Finding the Fourth Proportional to 17,601.63, 24,290.24 and 9,644.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,601.63 : 24,290.24 = 9,644.15 : x
2. Step 2: Convert to fraction form
   17,601.63/24,290.24 = 9,644.15/x
3. Step 3: Cross multiply
   17,601.63x = 24,290.24 × 9,644.15
4. Step 4: Simplify right side
   17,601.63x = 234,258,718.10
5. Step 5: Solve for x
   x = 234,258,718.10/17,601.63
6. Step 6: Final answer
   x = 13,308.92