Finding the Fourth Proportional to 60,414.92, 83,366.38 and 35,279

Step by Step Solution

1. Step 1: Write the proportion equation
   60,414.92 : 83,366.38 = 35,279 : x
2. Step 2: Convert to fraction form
   60,414.92/83,366.38 = 35,279/x
3. Step 3: Cross multiply
   60,414.92x = 83,366.38 × 35,279
4. Step 4: Simplify right side
   60,414.92x = 2,941,082,520.02
5. Step 5: Solve for x
   x = 2,941,082,520.02/60,414.92
6. Step 6: Final answer
   x = 48,681.39