Finding the Fourth Proportional to 62,665.62, 86,483.12 and 35,807.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,665.62 : 86,483.12 = 35,807.52 : x
2. Step 2: Convert to fraction form
   62,665.62/86,483.12 = 35,807.52/x
3. Step 3: Cross multiply
   62,665.62x = 86,483.12 × 35,807.52
4. Step 4: Simplify right side
   62,665.62x = 3,096,746,049.06
5. Step 5: Solve for x
   x = 3,096,746,049.06/62,665.62
6. Step 6: Final answer
   x = 49,416.99