Finding the Fourth Proportional to 2,256.72, 3,114.22 and 1,262.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.72 : 3,114.22 = 1,262.04 : x
2. Step 2: Convert to fraction form
   2,256.72/3,114.22 = 1,262.04/x
3. Step 3: Cross multiply
   2,256.72x = 3,114.22 × 1,262.04
4. Step 4: Simplify right side
   2,256.72x = 3,930,270.21
5. Step 5: Solve for x
   x = 3,930,270.21/2,256.72
6. Step 6: Final answer
   x = 1,741.59