Finding the Fourth Proportional to 82,134, 113,344.72 and 44,408.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,134 : 113,344.72 = 44,408.25 : x
2. Step 2: Convert to fraction form
   82,134/113,344.72 = 44,408.25/x
3. Step 3: Cross multiply
   82,134x = 113,344.72 × 44,408.25
4. Step 4: Simplify right side
   82,134x = 5,033,440,550.92
5. Step 5: Solve for x
   x = 5,033,440,550.92/82,134
6. Step 6: Final answer
   x = 61,283.28