Finding the Fourth Proportional to 16,395.08, 24,396.39 and 16,339.77

Step by Step Solution

1. Step 1: Write the proportion equation
   16,395.08 : 24,396.39 = 16,339.77 : x
2. Step 2: Convert to fraction form
   16,395.08/24,396.39 = 16,339.77/x
3. Step 3: Cross multiply
   16,395.08x = 24,396.39 × 16,339.77
4. Step 4: Simplify right side
   16,395.08x = 398,631,401.43
5. Step 5: Solve for x
   x = 398,631,401.43/16,395.08
6. Step 6: Final answer
   x = 24,314.09