Finding the Fourth Proportional to 31,091.88, 46,614.24 and 16,082.92

Step by Step Solution

1. Step 1: Write the proportion equation
   31,091.88 : 46,614.24 = 16,082.92 : x
2. Step 2: Convert to fraction form
   31,091.88/46,614.24 = 16,082.92/x
3. Step 3: Cross multiply
   31,091.88x = 46,614.24 × 16,082.92
4. Step 4: Simplify right side
   31,091.88x = 749,693,092.78
5. Step 5: Solve for x
   x = 749,693,092.78/31,091.88
6. Step 6: Final answer
   x = 24,112.18