Finding the Fourth Proportional to 82,500.86, 113,851.30 and 44,775.12

Step by Step Solution

1. Step 1: Write the proportion equation
   82,500.86 : 113,851.30 = 44,775.12 : x
2. Step 2: Convert to fraction form
   82,500.86/113,851.30 = 44,775.12/x
3. Step 3: Cross multiply
   82,500.86x = 113,851.30 × 44,775.12
4. Step 4: Simplify right side
   82,500.86x = 5,097,705,619.66
5. Step 5: Solve for x
   x = 5,097,705,619.66/82,500.86
6. Step 6: Final answer
   x = 61,789.73