Finding the Fourth Proportional to 17,004.92, 23,468.28 and 9,452.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,004.92 : 23,468.28 = 9,452.72 : x
2. Step 2: Convert to fraction form
   17,004.92/23,468.28 = 9,452.72/x
3. Step 3: Cross multiply
   17,004.92x = 23,468.28 × 9,452.72
4. Step 4: Simplify right side
   17,004.92x = 221,839,079.72
5. Step 5: Solve for x
   x = 221,839,079.72/17,004.92
6. Step 6: Final answer
   x = 13,045.58