Finding the Fourth Proportional to 17,597.27, 24,284.27 and 9,639.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,597.27 : 24,284.27 = 9,639.63 : x
2. Step 2: Convert to fraction form
   17,597.27/24,284.27 = 9,639.63/x
3. Step 3: Cross multiply
   17,597.27x = 24,284.27 × 9,639.63
4. Step 4: Simplify right side
   17,597.27x = 234,091,401.72
5. Step 5: Solve for x
   x = 234,091,401.72/17,597.27
6. Step 6: Final answer
   x = 13,302.71