Finding the Fourth Proportional to 31,924.27, 44,043.50 and 18,490.62

Step by Step Solution

1. Step 1: Write the proportion equation
   31,924.27 : 44,043.50 = 18,490.62 : x
2. Step 2: Convert to fraction form
   31,924.27/44,043.50 = 18,490.62/x
3. Step 3: Cross multiply
   31,924.27x = 44,043.50 × 18,490.62
4. Step 4: Simplify right side
   31,924.27x = 814,391,529.52
5. Step 5: Solve for x
   x = 814,391,529.52/31,924.27
6. Step 6: Final answer
   x = 25,510.11