Splitting Values between months of two dates

[Sabarikumar7579]

I am really stuck here with no direction to go further

My data looks like this:

Id	Benefit Start Date	Benefit End Date	Project Cost	Per Month Cost
3639	9/1/2016	9/30/2016	$6,264.00
2760	9/1/2016	3/31/2017	$5,038.00
2804	9/1/2016	8/31/2017	$5,776.00
2452	9/1/2016	4/30/2017	$17,773.00
2456	10/1/2016	7/30/2017	$21,066.00
2518	11/1/2016	3/31/2017	$47,012.00
2539	2/1/2017	4/30/2017	$17,801.00
2630	7/1/2017	8/30/2017	$1,802.00

I am able to do monthly Cost value with a calculate column. My issue to show the "Project Cost" split between the Start and End Date. 

Next these numbers need to agregrate and  should be able to show rolling month on month using the start date.

Distribution of months value of the total value.

I have tried so many options and not able to get closer. Any help around this would be highly appreicated

This is the output i am looking for:

Months	Values
9/1/2016	34851
10/1/2016	49653
11/1/2016	96665
12/1/2016	96665
1/1/2017	96665
2/1/2017	114466
3/1/2017	114466
4/1/2017	62416
5/1/2017	26842
6/1/2017	26842
7/1/2017	28644
8/1/2017	7578