Finding the Fourth Proportional to 17,601.75, 24,290.42 and 9,644.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,601.75 : 24,290.42 = 9,644.00 : x
2. Step 2: Convert to fraction form
   17,601.75/24,290.42 = 9,644.00/x
3. Step 3: Cross multiply
   17,601.75x = 24,290.42 × 9,644.00
4. Step 4: Simplify right side
   17,601.75x = 234,256,640.81
5. Step 5: Solve for x
   x = 234,256,640.81/17,601.75
6. Step 6: Final answer
   x = 13,308.71