Finding the Fourth Proportional to 17,703.43, 24,429.80 and 9,744.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,703.43 : 24,429.80 = 9,744.10 : x
2. Step 2: Convert to fraction form
   17,703.43/24,429.80 = 9,744.10/x
3. Step 3: Cross multiply
   17,703.43x = 24,429.80 × 9,744.10
4. Step 4: Simplify right side
   17,703.43x = 238,046,377.47
5. Step 5: Solve for x
   x = 238,046,377.47/17,703.43
6. Step 6: Final answer
   x = 13,446.34