Excel sheet into mt4 indicator

Hello
 the jobs is to create an indicator of money management
But
it must be bu the formulae in the given excell sheet and indicator that i am attacking( will send excel sheet via email)

===============================================================
formulae is simple

initial trade is 3% of capital risking on X number of pips

and 2 onwards trade is based     3% risk  of capital  + 25% risk on profits

-------------------------------------------------------------------------------------------


example   capital 1000$  risk 3% on capital and 25% on profit so

1st entry   3% on capital

      1000*3%= 30$ risk    with 30 pip sl so lot size= 0.10( 1$*30=30$)    suppose we profit so profit= 30$


total equity now  1000+30= 1030

2nd entry  3% on capital and 25% on profit so

3% of 1000$= 30$ and 25% of profit = 30$ *25%= 7.5 so total risk on 30 pip sl = 30+7.5=37.5