Finding the Fourth Proportional to 17,313.16, 23,891.88 and 9,760.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,313.16 : 23,891.88 = 9,760.18 : x
2. Step 2: Convert to fraction form
   17,313.16/23,891.88 = 9,760.18/x
3. Step 3: Cross multiply
   17,313.16x = 23,891.88 × 9,760.18
4. Step 4: Simplify right side
   17,313.16x = 233,189,049.34
5. Step 5: Solve for x
   x = 233,189,049.34/17,313.16
6. Step 6: Final answer
   x = 13,468.89