Finding the Fourth Proportional to 2,609.18, 3,600.67 and 1,414.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609.18 : 3,600.67 = 1,414.16 : x
2. Step 2: Convert to fraction form
   2,609.18/3,600.67 = 1,414.16/x
3. Step 3: Cross multiply
   2,609.18x = 3,600.67 × 1,414.16
4. Step 4: Simplify right side
   2,609.18x = 5,091,936.02
5. Step 5: Solve for x
   x = 5,091,936.02/2,609.18
6. Step 6: Final answer
   x = 1,951.55