Finding the Fourth Proportional to 2,494.37, 3,742.07 and 934.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.37 : 3,742.07 = 934.35 : x
2. Step 2: Convert to fraction form
   2,494.37/3,742.07 = 934.35/x
3. Step 3: Cross multiply
   2,494.37x = 3,742.07 × 934.35
4. Step 4: Simplify right side
   2,494.37x = 3,496,398.43
5. Step 5: Solve for x
   x = 3,496,398.43/2,494.37
6. Step 6: Final answer
   x = 1,401.72