Finding the Fourth Proportional to 17,703.43, 24,429.83 and 9,744.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,703.43 : 24,429.83 = 9,744.12 : x
2. Step 2: Convert to fraction form
   17,703.43/24,429.83 = 9,744.12/x
3. Step 3: Cross multiply
   17,703.43x = 24,429.83 × 9,744.12
4. Step 4: Simplify right side
   17,703.43x = 238,047,146.38
5. Step 5: Solve for x
   x = 238,047,146.38/17,703.43
6. Step 6: Final answer
   x = 13,446.39