Finding the Fourth Proportional to 2,395.96, 3,306.30 and 1,401.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395.96 : 3,306.30 = 1,401.34 : x
2. Step 2: Convert to fraction form
   2,395.96/3,306.30 = 1,401.34/x
3. Step 3: Cross multiply
   2,395.96x = 3,306.30 × 1,401.34
4. Step 4: Simplify right side
   2,395.96x = 4,633,250.44
5. Step 5: Solve for x
   x = 4,633,250.44/2,395.96
6. Step 6: Final answer
   x = 1,933.78