Finding the Fourth Proportional to 17,516.31, 24,173.02 and 9,559.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,516.31 : 24,173.02 = 9,559.05 : x
2. Step 2: Convert to fraction form
   17,516.31/24,173.02 = 9,559.05/x
3. Step 3: Cross multiply
   17,516.31x = 24,173.02 × 9,559.05
4. Step 4: Simplify right side
   17,516.31x = 231,070,992.28
5. Step 5: Solve for x
   x = 231,070,992.28/17,516.31
6. Step 6: Final answer
   x = 13,191.76