Finding the Fourth Proportional to 17,002.92, 23,465.52 and 9,450.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,002.92 : 23,465.52 = 9,450.72 : x
2. Step 2: Convert to fraction form
   17,002.92/23,465.52 = 9,450.72/x
3. Step 3: Cross multiply
   17,002.92x = 23,465.52 × 9,450.72
4. Step 4: Simplify right side
   17,002.92x = 221,766,059.17
5. Step 5: Solve for x
   x = 221,766,059.17/17,002.92
6. Step 6: Final answer
   x = 13,042.82