Finding the Fourth Proportional to 3,792.15, 5,233.41 and 2,469.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,792.15 : 5,233.41 = 2,469.42 : x
2. Step 2: Convert to fraction form
   3,792.15/5,233.41 = 2,469.42/x
3. Step 3: Cross multiply
   3,792.15x = 5,233.41 × 2,469.42
4. Step 4: Simplify right side
   3,792.15x = 12,923,487.32
5. Step 5: Solve for x
   x = 12,923,487.32/3,792.15
6. Step 6: Final answer
   x = 3,407.96