Finding the Fourth Proportional to 17,663.90, 24,376.05 and 9,597.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,663.90 : 24,376.05 = 9,597.49 : x
2. Step 2: Convert to fraction form
   17,663.90/24,376.05 = 9,597.49/x
3. Step 3: Cross multiply
   17,663.90x = 24,376.05 × 9,597.49
4. Step 4: Simplify right side
   17,663.90x = 233,948,835.17
5. Step 5: Solve for x
   x = 233,948,835.17/17,663.90
6. Step 6: Final answer
   x = 13,244.46