Finding the Fourth Proportional to 82,061.46, 123,092.73 and 29,471.40

Step by Step Solution

1. Step 1: Write the proportion equation
   82,061.46 : 123,092.73 = 29,471.40 : x
2. Step 2: Convert to fraction form
   82,061.46/123,092.73 = 29,471.40/x
3. Step 3: Cross multiply
   82,061.46x = 123,092.73 × 29,471.40
4. Step 4: Simplify right side
   82,061.46x = 3,627,715,082.92
5. Step 5: Solve for x
   x = 3,627,715,082.92/82,061.46
6. Step 6: Final answer
   x = 44,207.29