Finding the Fourth Proportional to 2,414.69, 3,620.55 and 1,027.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414.69 : 3,620.55 = 1,027.23 : x
2. Step 2: Convert to fraction form
   2,414.69/3,620.55 = 1,027.23/x
3. Step 3: Cross multiply
   2,414.69x = 3,620.55 × 1,027.23
4. Step 4: Simplify right side
   2,414.69x = 3,719,142.44
5. Step 5: Solve for x
   x = 3,719,142.44/2,414.69
6. Step 6: Final answer
   x = 1,540.22