Finding the Fourth Proportional to 17,517.29, 24,173.73 and 9,559.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,517.29 : 24,173.73 = 9,559.34 : x
2. Step 2: Convert to fraction form
   17,517.29/24,173.73 = 9,559.34/x
3. Step 3: Cross multiply
   17,517.29x = 24,173.73 × 9,559.34
4. Step 4: Simplify right side
   17,517.29x = 231,084,904.14
5. Step 5: Solve for x
   x = 231,084,904.14/17,517.29
6. Step 6: Final answer
   x = 13,191.82