Finding the Fourth Proportional to 82,995.08, 124,375.98 and 36,149.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,995.08 : 124,375.98 = 36,149.72 : x
2. Step 2: Convert to fraction form
   82,995.08/124,375.98 = 36,149.72/x
3. Step 3: Cross multiply
   82,995.08x = 124,375.98 × 36,149.72
4. Step 4: Simplify right side
   82,995.08x = 4,496,156,851.73
5. Step 5: Solve for x
   x = 4,496,156,851.73/82,995.08
6. Step 6: Final answer
   x = 54,173.78