Finding the Fourth Proportional to 55,614,061.58, 83,469,118.89 and 38,586,691.94

Step by Step Solution

1. Step 1: Write the proportion equation
   55,614,061.58 : 83,469,118.89 = 38,586,691.94 : x
2. Step 2: Convert to fraction form
   55,614,061.58/83,469,118.89 = 38,586,691.94/x
3. Step 3: Cross multiply
   55,614,061.58x = 83,469,118.89 × 38,586,691.94
4. Step 4: Simplify right side
   55,614,061.58x = 3,220,797,177,111,664.50
5. Step 5: Solve for x
   x = 3,220,797,177,111,664.50/55,614,061.58
6. Step 6: Final answer
   x = 57,913,360.14