Projected Growth based on previous two years & Displayed on Chart

Try this ...

Input data =

Output report =

This DAX calculates the Brought Forward figure for each year

Brought Fwd = 
// get year cursor
var myyear = SELECTEDVALUE('Yourdata'[Year])

// create a temp table for old years
var oldyearstable =
FILTER(
    ALLSELECTED('Yourdata'),
    [Year] < myyear
    )

// insert a column to the temp table with the CAGR (compound annual growth rate) 
var growthtable = 
ADDCOLUMNS(
    oldyearstable ,
    "cagr",

    // for each row in the oldyears table get the old year cursor
    var oldyear=[Year] 

    // create a temp table off all the oldyears that >= that the old year cursor 
    var cagryearstable=FILTER(oldyearstable , [Year]>=oldyear)
    RETURN 
  
    // compute the CAGR (compound annual growth rate) for the temp year. For example (1+Y1%) + (1+Y2%) + (1+Y3%)
    PRODUCTX(
        cagryearstable,
         1+[Interest rate%]
        )
    )

RETURN
// iterate the sum of the cash growth using the CAGR column
    SUMX(
        growthtable ,
     [Cash injection] * [cagr]) 

Check the maths in Excel

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