Finding the Fourth Proportional to 2,494.77, 3,742.69 and 934.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.77 : 3,742.69 = 934.71 : x
2. Step 2: Convert to fraction form
   2,494.77/3,742.69 = 934.71/x
3. Step 3: Cross multiply
   2,494.77x = 3,742.69 × 934.71
4. Step 4: Simplify right side
   2,494.77x = 3,498,311.06
5. Step 5: Solve for x
   x = 3,498,311.06/2,494.77
6. Step 6: Final answer
   x = 1,402.26