Finding the Third Proportional to 1,484 and 2,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484 : 2,162 = 2,162 : x
2. Step 2: Convert to fraction form
   1,484/2,162 = 2,162/x
3. Step 3: Cross multiply
   1,484x = 2,162 × 2,162
4. Step 4: Simplify right side
   1,484x = 4,674,244
5. Step 5: Solve for x
   x = 4,674,244/1,484
6. Step 6: Final answer
   x = 3,149.76