Finding the Fourth Proportional to 55,614,059.33, 83,469,115.52 and 38,586,689.69

Step by Step Solution

1. Step 1: Write the proportion equation
   55,614,059.33 : 83,469,115.52 = 38,586,689.69 : x
2. Step 2: Convert to fraction form
   55,614,059.33/83,469,115.52 = 38,586,689.69/x
3. Step 3: Cross multiply
   55,614,059.33x = 83,469,115.52 × 38,586,689.69
4. Step 4: Simplify right side
   55,614,059.33x = 3,220,796,859,076,069.50
5. Step 5: Solve for x
   x = 3,220,796,859,076,069.50/55,614,059.33
6. Step 6: Final answer
   x = 57,913,356.76