Finding the Fourth Proportional to 2,266.01, 3,126.69 and 1,271.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266.01 : 3,126.69 = 1,271.33 : x
2. Step 2: Convert to fraction form
   2,266.01/3,126.69 = 1,271.33/x
3. Step 3: Cross multiply
   2,266.01x = 3,126.69 × 1,271.33
4. Step 4: Simplify right side
   2,266.01x = 3,975,054.80
5. Step 5: Solve for x
   x = 3,975,054.80/2,266.01
6. Step 6: Final answer
   x = 1,754.21