Finding the Fourth Proportional to 16,328, 22,532.82 and 8,876

Step by Step Solution

1. Step 1: Write the proportion equation
   16,328 : 22,532.82 = 8,876 : x
2. Step 2: Convert to fraction form
   16,328/22,532.82 = 8,876/x
3. Step 3: Cross multiply
   16,328x = 22,532.82 × 8,876
4. Step 4: Simplify right side
   16,328x = 200,001,310.32
5. Step 5: Solve for x
   x = 200,001,310.32/16,328
6. Step 6: Final answer
   x = 12,248.98