Finding the Fourth Proportional to 16,223.42, 24,335.08 and 3,911.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,223.42 : 24,335.08 = 3,911.42 : x
2. Step 2: Convert to fraction form
   16,223.42/24,335.08 = 3,911.42/x
3. Step 3: Cross multiply
   16,223.42x = 24,335.08 × 3,911.42
4. Step 4: Simplify right side
   16,223.42x = 95,184,718.61
5. Step 5: Solve for x
   x = 95,184,718.61/16,223.42
6. Step 6: Final answer
   x = 5,867.12