Finding the Fourth Proportional to 82,249.76, 123,245.35 and 63,575.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,249.76 : 123,245.35 = 63,575.52 : x
2. Step 2: Convert to fraction form
   82,249.76/123,245.35 = 63,575.52/x
3. Step 3: Cross multiply
   82,249.76x = 123,245.35 × 63,575.52
4. Step 4: Simplify right side
   82,249.76x = 7,835,386,592.72
5. Step 5: Solve for x
   x = 7,835,386,592.72/82,249.76
6. Step 6: Final answer
   x = 95,263.33