Finding the Fourth Proportional to 2,393.70, 3,304.71 and 1,608.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393.70 : 3,304.71 = 1,608.54 : x
2. Step 2: Convert to fraction form
   2,393.70/3,304.71 = 1,608.54/x
3. Step 3: Cross multiply
   2,393.70x = 3,304.71 × 1,608.54
4. Step 4: Simplify right side
   2,393.70x = 5,315,758.22
5. Step 5: Solve for x
   x = 5,315,758.22/2,393.70
6. Step 6: Final answer
   x = 2,220.73