Finding the Fourth Proportional to 2,266.10, 3,396.41 and 1,031.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266.10 : 3,396.41 = 1,031.82 : x
2. Step 2: Convert to fraction form
   2,266.10/3,396.41 = 1,031.82/x
3. Step 3: Cross multiply
   2,266.10x = 3,396.41 × 1,031.82
4. Step 4: Simplify right side
   2,266.10x = 3,504,483.77
5. Step 5: Solve for x
   x = 3,504,483.77/2,266.10
6. Step 6: Final answer
   x = 1,546.48