Finding the Fourth Proportional to 17,162.88, 23,679.27 and 9,608.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,162.88 : 23,679.27 = 9,608.10 : x
2. Step 2: Convert to fraction form
   17,162.88/23,679.27 = 9,608.10/x
3. Step 3: Cross multiply
   17,162.88x = 23,679.27 × 9,608.10
4. Step 4: Simplify right side
   17,162.88x = 227,512,794.09
5. Step 5: Solve for x
   x = 227,512,794.09/17,162.88
6. Step 6: Final answer
   x = 13,256.10