Finding the Fourth Proportional to 2,441.48, 3,369.06 and 1,393.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.48 : 3,369.06 = 1,393.54 : x
2. Step 2: Convert to fraction form
   2,441.48/3,369.06 = 1,393.54/x
3. Step 3: Cross multiply
   2,441.48x = 3,369.06 × 1,393.54
4. Step 4: Simplify right side
   2,441.48x = 4,694,911.45
5. Step 5: Solve for x
   x = 4,694,911.45/2,441.48
6. Step 6: Final answer
   x = 1,922.98