Finding the Fourth Proportional to 16,043.16, 24,065.43 and 4,949.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,043.16 : 24,065.43 = 4,949.61 : x
2. Step 2: Convert to fraction form
   16,043.16/24,065.43 = 4,949.61/x
3. Step 3: Cross multiply
   16,043.16x = 24,065.43 × 4,949.61
4. Step 4: Simplify right side
   16,043.16x = 119,114,398.10
5. Step 5: Solve for x
   x = 119,114,398.10/16,043.16
6. Step 6: Final answer
   x = 7,424.62