Finding the Fourth Proportional to 16,395.85, 24,591.15 and 5,863.90

Step by Step Solution

1. Step 1: Write the proportion equation
   16,395.85 : 24,591.15 = 5,863.90 : x
2. Step 2: Convert to fraction form
   16,395.85/24,591.15 = 5,863.90/x
3. Step 3: Cross multiply
   16,395.85x = 24,591.15 × 5,863.90
4. Step 4: Simplify right side
   16,395.85x = 144,200,075.22
5. Step 5: Solve for x
   x = 144,200,075.22/16,395.85
6. Step 6: Final answer
   x = 8,794.91