Finding the Fourth Proportional to 16,291.83, 24,439.77 and 5,759.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,291.83 : 24,439.77 = 5,759.69 : x
2. Step 2: Convert to fraction form
   16,291.83/24,439.77 = 5,759.69/x
3. Step 3: Cross multiply
   16,291.83x = 24,439.77 × 5,759.69
4. Step 4: Simplify right side
   16,291.83x = 140,765,376.67
5. Step 5: Solve for x
   x = 140,765,376.67/16,291.83
6. Step 6: Final answer
   x = 8,640.24