Finding the Fourth Proportional to 31,874.50, 43,986.81 and 17,727.04

Step by Step Solution

1. Step 1: Write the proportion equation
   31,874.50 : 43,986.81 = 17,727.04 : x
2. Step 2: Convert to fraction form
   31,874.50/43,986.81 = 17,727.04/x
3. Step 3: Cross multiply
   31,874.50x = 43,986.81 × 17,727.04
4. Step 4: Simplify right side
   31,874.50x = 779,755,940.34
5. Step 5: Solve for x
   x = 779,755,940.34/31,874.50
6. Step 6: Final answer
   x = 24,463.32