Finding the Fourth Proportional to 17,154.72, 23,674.66 and 9,601.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,154.72 : 23,674.66 = 9,601.72 : x
2. Step 2: Convert to fraction form
   17,154.72/23,674.66 = 9,601.72/x
3. Step 3: Cross multiply
   17,154.72x = 23,674.66 × 9,601.72
4. Step 4: Simplify right side
   17,154.72x = 227,317,456.42
5. Step 5: Solve for x
   x = 227,317,456.42/17,154.72
6. Step 6: Final answer
   x = 13,251.02