I have 4 columns with costs for 2015,2016, 2017 & MAX Value
I want to apply and % uplift to the MAX value column but this could be in any of the 3 columns.
The % Uplift varies dependent upon what year the MAX value is in.
Col 1; Col 2; Col 3; Col 4
2015; 2016; 2017; Max Value
8.07%;6.65%;3.95%...