Finding the Fourth Proportional to 2,441.55, 3,369.30 and 1,393.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.55 : 3,369.30 = 1,393.59 : x
2. Step 2: Convert to fraction form
   2,441.55/3,369.30 = 1,393.59/x
3. Step 3: Cross multiply
   2,441.55x = 3,369.30 × 1,393.59
4. Step 4: Simplify right side
   2,441.55x = 4,695,422.79
5. Step 5: Solve for x
   x = 4,695,422.79/2,441.55
6. Step 6: Final answer
   x = 1,923.13