Finding the Fourth Proportional to 82,142.53, 113,356.61 and 44,416.69

Step by Step Solution

1. Step 1: Write the proportion equation
   82,142.53 : 113,356.61 = 44,416.69 : x
2. Step 2: Convert to fraction form
   82,142.53/113,356.61 = 44,416.69/x
3. Step 3: Cross multiply
   82,142.53x = 113,356.61 × 44,416.69
4. Step 4: Simplify right side
   82,142.53x = 5,034,925,066.91
5. Step 5: Solve for x
   x = 5,034,925,066.91/82,142.53
6. Step 6: Final answer
   x = 61,294.99