Finding the Fourth Proportional to 16,443.24, 24,661.98 and 5,348.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,443.24 : 24,661.98 = 5,348.31 : x
2. Step 2: Convert to fraction form
   16,443.24/24,661.98 = 5,348.31/x
3. Step 3: Cross multiply
   16,443.24x = 24,661.98 × 5,348.31
4. Step 4: Simplify right side
   16,443.24x = 131,899,914.25
5. Step 5: Solve for x
   x = 131,899,914.25/16,443.24
6. Step 6: Final answer
   x = 8,021.53