Finding the Fourth Proportional to 2,397.41, 3,308.52 and 1,335.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.41 : 3,308.52 = 1,335.18 : x
2. Step 2: Convert to fraction form
   2,397.41/3,308.52 = 1,335.18/x
3. Step 3: Cross multiply
   2,397.41x = 3,308.52 × 1,335.18
4. Step 4: Simplify right side
   2,397.41x = 4,417,472.92
5. Step 5: Solve for x
   x = 4,417,472.92/2,397.41
6. Step 6: Final answer
   x = 1,842.60