Finding the Fourth Proportional to 2,395.92, 3,306.42 and 1,401.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395.92 : 3,306.42 = 1,401.96 : x
2. Step 2: Convert to fraction form
   2,395.92/3,306.42 = 1,401.96/x
3. Step 3: Cross multiply
   2,395.92x = 3,306.42 × 1,401.96
4. Step 4: Simplify right side
   2,395.92x = 4,635,468.58
5. Step 5: Solve for x
   x = 4,635,468.58/2,395.92
6. Step 6: Final answer
   x = 1,934.73