Finding the Fourth Proportional to 16,145.20, 24,203.22 and 5,754.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,145.20 : 24,203.22 = 5,754.52 : x
2. Step 2: Convert to fraction form
   16,145.20/24,203.22 = 5,754.52/x
3. Step 3: Cross multiply
   16,145.20x = 24,203.22 × 5,754.52
4. Step 4: Simplify right side
   16,145.20x = 139,277,913.55
5. Step 5: Solve for x
   x = 139,277,913.55/16,145.20
6. Step 6: Final answer
   x = 8,626.58