Finding the Fourth Proportional to 17,703.10, 24,430.71 and 9,744.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,703.10 : 24,430.71 = 9,744.58 : x
2. Step 2: Convert to fraction form
   17,703.10/24,430.71 = 9,744.58/x
3. Step 3: Cross multiply
   17,703.10x = 24,430.71 × 9,744.58
4. Step 4: Simplify right side
   17,703.10x = 238,067,008.05
5. Step 5: Solve for x
   x = 238,067,008.05/17,703.10
6. Step 6: Final answer
   x = 13,447.76