Finding the Fourth Proportional to 82,194.75, 113,428.76 and 44,469

Step by Step Solution

1. Step 1: Write the proportion equation
   82,194.75 : 113,428.76 = 44,469 : x
2. Step 2: Convert to fraction form
   82,194.75/113,428.76 = 44,469/x
3. Step 3: Cross multiply
   82,194.75x = 113,428.76 × 44,469
4. Step 4: Simplify right side
   82,194.75x = 5,044,063,306.10
5. Step 5: Solve for x
   x = 5,044,063,306.10/82,194.75
6. Step 6: Final answer
   x = 61,367.22