Finding the Fourth Proportional to 82,336.08, 113,626.97 and 50,061.43

Step by Step Solution

1. Step 1: Write the proportion equation
   82,336.08 : 113,626.97 = 50,061.43 : x
2. Step 2: Convert to fraction form
   82,336.08/113,626.97 = 50,061.43/x
3. Step 3: Cross multiply
   82,336.08x = 113,626.97 × 50,061.43
4. Step 4: Simplify right side
   82,336.08x = 5,688,328,604.77
5. Step 5: Solve for x
   x = 5,688,328,604.77/82,336.08
6. Step 6: Final answer
   x = 69,086.71