Finding the Fourth Proportional to 113,265.50, 156,310.41 and 62,282.12

Step by Step Solution

1. Step 1: Write the proportion equation
   113,265.50 : 156,310.41 = 62,282.12 : x
2. Step 2: Convert to fraction form
   113,265.50/156,310.41 = 62,282.12/x
3. Step 3: Cross multiply
   113,265.50x = 156,310.41 × 62,282.12
4. Step 4: Simplify right side
   113,265.50x = 9,735,342,931.32
5. Step 5: Solve for x
   x = 9,735,342,931.32/113,265.50
6. Step 6: Final answer
   x = 85,951.53