Finding the Fourth Proportional to 2,440.98, 3,659.85 and 1,574.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440.98 : 3,659.85 = 1,574.82 : x
2. Step 2: Convert to fraction form
   2,440.98/3,659.85 = 1,574.82/x
3. Step 3: Cross multiply
   2,440.98x = 3,659.85 × 1,574.82
4. Step 4: Simplify right side
   2,440.98x = 5,763,604.98
5. Step 5: Solve for x
   x = 5,763,604.98/2,440.98
6. Step 6: Final answer
   x = 2,361.18