Finding the Fourth Proportional to 62,025.57, 85,614.78 and 35,185.92

Step by Step Solution

1. Step 1: Write the proportion equation
   62,025.57 : 85,614.78 = 35,185.92 : x
2. Step 2: Convert to fraction form
   62,025.57/85,614.78 = 35,185.92/x
3. Step 3: Cross multiply
   62,025.57x = 85,614.78 × 35,185.92
4. Step 4: Simplify right side
   62,025.57x = 3,012,434,799.90
5. Step 5: Solve for x
   x = 3,012,434,799.90/62,025.57
6. Step 6: Final answer
   x = 48,567.63