Finding the Fourth Proportional to 2,067.05, 2,851.05 and 1,270.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.05 : 2,851.05 = 1,270.41 : x
2. Step 2: Convert to fraction form
   2,067.05/2,851.05 = 1,270.41/x
3. Step 3: Cross multiply
   2,067.05x = 2,851.05 × 1,270.41
4. Step 4: Simplify right side
   2,067.05x = 3,622,002.43
5. Step 5: Solve for x
   x = 3,622,002.43/2,067.05
6. Step 6: Final answer
   x = 1,752.26