Finding the Fourth Proportional to 82,500.32, 113,850.52 and 44,774.58

Step by Step Solution

1. Step 1: Write the proportion equation
   82,500.32 : 113,850.52 = 44,774.58 : x
2. Step 2: Convert to fraction form
   82,500.32/113,850.52 = 44,774.58/x
3. Step 3: Cross multiply
   82,500.32x = 113,850.52 × 44,774.58
4. Step 4: Simplify right side
   82,500.32x = 5,097,609,215.78
5. Step 5: Solve for x
   x = 5,097,609,215.78/82,500.32
6. Step 6: Final answer
   x = 61,788.96