Finding the Fourth Proportional to 17,561.42, 24,234.77 and 9,604.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,561.42 : 24,234.77 = 9,604.39 : x
2. Step 2: Convert to fraction form
   17,561.42/24,234.77 = 9,604.39/x
3. Step 3: Cross multiply
   17,561.42x = 24,234.77 × 9,604.39
4. Step 4: Simplify right side
   17,561.42x = 232,760,146.06
5. Step 5: Solve for x
   x = 232,760,146.06/17,561.42
6. Step 6: Final answer
   x = 13,254.06