Finding the Fourth Proportional to 2,397.45, 3,594.56 and 935.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.45 : 3,594.56 = 935.85 : x
2. Step 2: Convert to fraction form
   2,397.45/3,594.56 = 935.85/x
3. Step 3: Cross multiply
   2,397.45x = 3,594.56 × 935.85
4. Step 4: Simplify right side
   2,397.45x = 3,363,964.30
5. Step 5: Solve for x
   x = 3,363,964.30/2,397.45
6. Step 6: Final answer
   x = 1,403.14