Finding the Fourth Proportional to 2,256.82, 3,114.47 and 1,262.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.82 : 3,114.47 = 1,262.08 : x
2. Step 2: Convert to fraction form
   2,256.82/3,114.47 = 1,262.08/x
3. Step 3: Cross multiply
   2,256.82x = 3,114.47 × 1,262.08
4. Step 4: Simplify right side
   2,256.82x = 3,930,710.30
5. Step 5: Solve for x
   x = 3,930,710.30/2,256.82
6. Step 6: Final answer
   x = 1,741.70