Finding the Fourth Proportional to 62,899,665.48, 86,805,110.86 and 37,789,455.32

Step by Step Solution

1. Step 1: Write the proportion equation
   62,899,665.48 : 86,805,110.86 = 37,789,455.32 : x
2. Step 2: Convert to fraction form
   62,899,665.48/86,805,110.86 = 37,789,455.32/x
3. Step 3: Cross multiply
   62,899,665.48x = 86,805,110.86 × 37,789,455.32
4. Step 4: Simplify right side
   62,899,665.48x = 3,280,317,858,391,617
5. Step 5: Solve for x
   x = 3,280,317,858,391,617/62,899,665.48
6. Step 6: Final answer
   x = 52,151,594.66