Finding the Fourth Proportional to 17,456.52, 24,089.34 and 9,903.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,456.52 : 24,089.34 = 9,903.24 : x
2. Step 2: Convert to fraction form
   17,456.52/24,089.34 = 9,903.24/x
3. Step 3: Cross multiply
   17,456.52x = 24,089.34 × 9,903.24
4. Step 4: Simplify right side
   17,456.52x = 238,562,515.46
5. Step 5: Solve for x
   x = 238,562,515.46/17,456.52
6. Step 6: Final answer
   x = 13,666.10