Finding the Fourth Proportional to 16,524.50, 22,797.32 and 9,447.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,524.50 : 22,797.32 = 9,447.12 : x
2. Step 2: Convert to fraction form
   16,524.50/22,797.32 = 9,447.12/x
3. Step 3: Cross multiply
   16,524.50x = 22,797.32 × 9,447.12
4. Step 4: Simplify right side
   16,524.50x = 215,368,970.48
5. Step 5: Solve for x
   x = 215,368,970.48/16,524.50
6. Step 6: Final answer
   x = 13,033.32