Finding the Fourth Proportional to 62,698,156.70, 86,552,411.89 and 37,592,146.90

Step by Step Solution

1. Step 1: Write the proportion equation
   62,698,156.70 : 86,552,411.89 = 37,592,146.90 : x
2. Step 2: Convert to fraction form
   62,698,156.70/86,552,411.89 = 37,592,146.90/x
3. Step 3: Cross multiply
   62,698,156.70x = 86,552,411.89 × 37,592,146.90
4. Step 4: Simplify right side
   62,698,156.70x = 3,253,690,981,816,619
5. Step 5: Solve for x
   x = 3,253,690,981,816,619/62,698,156.70
6. Step 6: Final answer
   x = 51,894,523.75