Finding the Third Proportional to 1,244 and 2,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244 : 2,162 = 2,162 : x
2. Step 2: Convert to fraction form
   1,244/2,162 = 2,162/x
3. Step 3: Cross multiply
   1,244x = 2,162 × 2,162
4. Step 4: Simplify right side
   1,244x = 4,674,244
5. Step 5: Solve for x
   x = 4,674,244/1,244
6. Step 6: Final answer
   x = 3,757.43