Finding the Third Proportional to 1,484 and 2,146

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484 : 2,146 = 2,146 : x
2. Step 2: Convert to fraction form
   1,484/2,146 = 2,146/x
3. Step 3: Cross multiply
   1,484x = 2,146 × 2,146
4. Step 4: Simplify right side
   1,484x = 4,605,316
5. Step 5: Solve for x
   x = 4,605,316/1,484
6. Step 6: Final answer
   x = 3,103.31