Finding the Fourth Proportional to 16,443, 24,665.72 and 5,348.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,443 : 24,665.72 = 5,348.84 : x
2. Step 2: Convert to fraction form
   16,443/24,665.72 = 5,348.84/x
3. Step 3: Cross multiply
   16,443x = 24,665.72 × 5,348.84
4. Step 4: Simplify right side
   16,443x = 131,932,839.69
5. Step 5: Solve for x
   x = 131,932,839.69/16,443
6. Step 6: Final answer
   x = 8,023.65