Finding the Fourth Proportional to 82,414.47, 113,732.03 and 44,688.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,414.47 : 113,732.03 = 44,688.72 : x
2. Step 2: Convert to fraction form
   82,414.47/113,732.03 = 44,688.72/x
3. Step 3: Cross multiply
   82,414.47x = 113,732.03 × 44,688.72
4. Step 4: Simplify right side
   82,414.47x = 5,082,538,955.42
5. Step 5: Solve for x
   x = 5,082,538,955.42/82,414.47
6. Step 6: Final answer
   x = 61,670.47