Finding the Fourth Proportional to 17,781.94, 24,543.83 and 10,229.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,781.94 : 24,543.83 = 10,229.10 : x
2. Step 2: Convert to fraction form
   17,781.94/24,543.83 = 10,229.10/x
3. Step 3: Cross multiply
   17,781.94x = 24,543.83 × 10,229.10
4. Step 4: Simplify right side
   17,781.94x = 251,061,291.45
5. Step 5: Solve for x
   x = 251,061,291.45/17,781.94
6. Step 6: Final answer
   x = 14,118.89