Finding the Fourth Proportional to 16,298.80, 24,443.94 and 5,767.79

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298.80 : 24,443.94 = 5,767.79 : x
2. Step 2: Convert to fraction form
   16,298.80/24,443.94 = 5,767.79/x
3. Step 3: Cross multiply
   16,298.80x = 24,443.94 × 5,767.79
4. Step 4: Simplify right side
   16,298.80x = 140,987,412.10
5. Step 5: Solve for x
   x = 140,987,412.10/16,298.80
6. Step 6: Final answer
   x = 8,650.17