Finding the Fourth Proportional to 59,102.62, 81,535.89 and 38,933.62

Step by Step Solution

1. Step 1: Write the proportion equation
   59,102.62 : 81,535.89 = 38,933.62 : x
2. Step 2: Convert to fraction form
   59,102.62/81,535.89 = 38,933.62/x
3. Step 3: Cross multiply
   59,102.62x = 81,535.89 × 38,933.62
4. Step 4: Simplify right side
   59,102.62x = 3,174,487,357.62
5. Step 5: Solve for x
   x = 3,174,487,357.62/59,102.62
6. Step 6: Final answer
   x = 53,711.45