Finding the Fourth Proportional to 83,613,779.91, 125,421,930.59 and 29,028,098.81

Step by Step Solution

1. Step 1: Write the proportion equation
   83,613,779.91 : 125,421,930.59 = 29,028,098.81 : x
2. Step 2: Convert to fraction form
   83,613,779.91/125,421,930.59 = 29,028,098.81/x
3. Step 3: Cross multiply
   83,613,779.91x = 125,421,930.59 × 29,028,098.81
4. Step 4: Simplify right side
   83,613,779.91x = 3,640,760,194,275,895.50
5. Step 5: Solve for x
   x = 3,640,760,194,275,895.50/83,613,779.91
6. Step 6: Final answer
   x = 43,542,585.90