Finding the Fourth Proportional to 16,592, 22,894.72 and 9,517.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,592 : 22,894.72 = 9,517.12 : x
2. Step 2: Convert to fraction form
   16,592/22,894.72 = 9,517.12/x
3. Step 3: Cross multiply
   16,592x = 22,894.72 × 9,517.12
4. Step 4: Simplify right side
   16,592x = 217,891,797.61
5. Step 5: Solve for x
   x = 217,891,797.61/16,592
6. Step 6: Final answer
   x = 13,132.34