Finding the Fourth Proportional to 2,494.81, 3,743.60 and 934.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.81 : 3,743.60 = 934.75 : x
2. Step 2: Convert to fraction form
   2,494.81/3,743.60 = 934.75/x
3. Step 3: Cross multiply
   2,494.81x = 3,743.60 × 934.75
4. Step 4: Simplify right side
   2,494.81x = 3,499,330.10
5. Step 5: Solve for x
   x = 3,499,330.10/2,494.81
6. Step 6: Final answer
   x = 1,402.64