Finding the Fourth Proportional to 3,514.50, 4,849.71 and 1,942.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514.50 : 4,849.71 = 1,942.59 : x
2. Step 2: Convert to fraction form
   3,514.50/4,849.71 = 1,942.59/x
3. Step 3: Cross multiply
   3,514.50x = 4,849.71 × 1,942.59
4. Step 4: Simplify right side
   3,514.50x = 9,420,998.15
5. Step 5: Solve for x
   x = 9,420,998.15/3,514.50
6. Step 6: Final answer
   x = 2,680.61