Finding the Fourth Proportional to 62,136.18, 85,753.89 and 38,276.82

Step by Step Solution

1. Step 1: Write the proportion equation
   62,136.18 : 85,753.89 = 38,276.82 : x
2. Step 2: Convert to fraction form
   62,136.18/85,753.89 = 38,276.82/x
3. Step 3: Cross multiply
   62,136.18x = 85,753.89 × 38,276.82
4. Step 4: Simplify right side
   62,136.18x = 3,282,386,211.83
5. Step 5: Solve for x
   x = 3,282,386,211.83/62,136.18
6. Step 6: Final answer
   x = 52,825.68