Finding the Fourth Proportional to 82,414.72, 113,732.38 and 44,688.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,414.72 : 113,732.38 = 44,688.98 : x
2. Step 2: Convert to fraction form
   82,414.72/113,732.38 = 44,688.98/x
3. Step 3: Cross multiply
   82,414.72x = 113,732.38 × 44,688.98
4. Step 4: Simplify right side
   82,414.72x = 5,082,584,055.17
5. Step 5: Solve for x
   x = 5,082,584,055.17/82,414.72
6. Step 6: Final answer
   x = 61,670.83