Finding the Fourth Proportional to 3,974.59, 5,957.63 and 2,514.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,974.59 : 5,957.63 = 2,514.16 : x
2. Step 2: Convert to fraction form
   3,974.59/5,957.63 = 2,514.16/x
3. Step 3: Cross multiply
   3,974.59x = 5,957.63 × 2,514.16
4. Step 4: Simplify right side
   3,974.59x = 14,978,435.04
5. Step 5: Solve for x
   x = 14,978,435.04/3,974.59
6. Step 6: Final answer
   x = 3,768.55