Finding the Fourth Proportional to 16,017.24, 24,022.52 and 4,327.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,017.24 : 24,022.52 = 4,327.72 : x
2. Step 2: Convert to fraction form
   16,017.24/24,022.52 = 4,327.72/x
3. Step 3: Cross multiply
   16,017.24x = 24,022.52 × 4,327.72
4. Step 4: Simplify right side
   16,017.24x = 103,962,740.25
5. Step 5: Solve for x
   x = 103,962,740.25/16,017.24
6. Step 6: Final answer
   x = 6,490.68