Finding the Fourth Proportional to 2,496.38, 3,742.16 and 935.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.38 : 3,742.16 = 935.96 : x
2. Step 2: Convert to fraction form
   2,496.38/3,742.16 = 935.96/x
3. Step 3: Cross multiply
   2,496.38x = 3,742.16 × 935.96
4. Step 4: Simplify right side
   2,496.38x = 3,502,488.68
5. Step 5: Solve for x
   x = 3,502,488.68/2,496.38
6. Step 6: Final answer
   x = 1,403.03