Finding the Fourth Proportional to 17,559.61, 24,232.27 and 9,601.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,559.61 : 24,232.27 = 9,601.90 : x
2. Step 2: Convert to fraction form
   17,559.61/24,232.27 = 9,601.90/x
3. Step 3: Cross multiply
   17,559.61x = 24,232.27 × 9,601.90
4. Step 4: Simplify right side
   17,559.61x = 232,675,833.31
5. Step 5: Solve for x
   x = 232,675,833.31/17,559.61
6. Step 6: Final answer
   x = 13,250.63