Finding the Third Proportional to 1,282 and 1,814

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282 : 1,814 = 1,814 : x
2. Step 2: Convert to fraction form
   1,282/1,814 = 1,814/x
3. Step 3: Cross multiply
   1,282x = 1,814 × 1,814
4. Step 4: Simplify right side
   1,282x = 3,290,596
5. Step 5: Solve for x
   x = 3,290,596/1,282
6. Step 6: Final answer
   x = 2,566.77