Finding the Fourth Proportional to 3,514.18, 4,849.50 and 1,942.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514.18 : 4,849.50 = 1,942.28 : x
2. Step 2: Convert to fraction form
   3,514.18/4,849.50 = 1,942.28/x
3. Step 3: Cross multiply
   3,514.18x = 4,849.50 × 1,942.28
4. Step 4: Simplify right side
   3,514.18x = 9,419,086.86
5. Step 5: Solve for x
   x = 9,419,086.86/3,514.18
6. Step 6: Final answer
   x = 2,680.31