Finding the Fourth Proportional to 17,012.48, 25,496.04 and 8,229.92

Step by Step Solution

1. Step 1: Write the proportion equation
   17,012.48 : 25,496.04 = 8,229.92 : x
2. Step 2: Convert to fraction form
   17,012.48/25,496.04 = 8,229.92/x
3. Step 3: Cross multiply
   17,012.48x = 25,496.04 × 8,229.92
4. Step 4: Simplify right side
   17,012.48x = 209,830,369.52
5. Step 5: Solve for x
   x = 209,830,369.52/17,012.48
6. Step 6: Final answer
   x = 12,333.91