Inflating a Cashflow over a period of 10 years

[PeterMc]

I am trying to inflate a 10 yr cashflow in Power Bi by using a selecting an interest rate from a parameter.  I have tried a number of angles and could get there if I could get the selected parameter value to populate a table column (but it shows up as zero; not an error).

Any ideas would be appreciated.

[FreemanZ]

Not sure about your specific expectation, but this could be very helpful:

https://learn.microsoft.com/en-us/power-bi/transform-model/desktop-what-if