Finding the Fourth Proportional to 16,512.05, 24,771.72 and 8,196.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,512.05 : 24,771.72 = 8,196.59 : x
2. Step 2: Convert to fraction form
   16,512.05/24,771.72 = 8,196.59/x
3. Step 3: Cross multiply
   16,512.05x = 24,771.72 × 8,196.59
4. Step 4: Simplify right side
   16,512.05x = 203,043,632.43
5. Step 5: Solve for x
   x = 203,043,632.43/16,512.05
6. Step 6: Final answer
   x = 12,296.69