Finding the Fourth Proportional to 62,382.42, 86,096.52 and 39,714.17

Step by Step Solution

1. Step 1: Write the proportion equation
   62,382.42 : 86,096.52 = 39,714.17 : x
2. Step 2: Convert to fraction form
   62,382.42/86,096.52 = 39,714.17/x
3. Step 3: Cross multiply
   62,382.42x = 86,096.52 × 39,714.17
4. Step 4: Simplify right side
   62,382.42x = 3,419,251,401.21
5. Step 5: Solve for x
   x = 3,419,251,401.21/62,382.42
6. Step 6: Final answer
   x = 54,811.14