A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello stacy
I am V. Arya, Independent Advisor, to work with you on this issue. I am not sure 3.93% is monthly or yearly or for 6 months. I will assume it is for 6 months. Hence monthy increase would be 3.93%/6
If your current expenditure is in Z1, then use following formula in Z5. This you can drag down
=$Z$1+$Z$1*$Z$2*ROW(1:1)/6