Finding the Fourth Proportional to 17,517.02, 24,173.28 and 9,559.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,517.02 : 24,173.28 = 9,559.38 : x
2. Step 2: Convert to fraction form
   17,517.02/24,173.28 = 9,559.38/x
3. Step 3: Cross multiply
   17,517.02x = 24,173.28 × 9,559.38
4. Step 4: Simplify right side
   17,517.02x = 231,081,569.37
5. Step 5: Solve for x
   x = 231,081,569.37/17,517.02
6. Step 6: Final answer
   x = 13,191.83