Finding the Third Proportional to 446.13 and 1,016.38

Step by Step Solution

1. Step 1: Write the proportion equation
   446.13 : 1,016.38 = 1,016.38 : x
2. Step 2: Convert to fraction form
   446.13/1,016.38 = 1,016.38/x
3. Step 3: Cross multiply
   446.13x = 1,016.38 × 1,016.38
4. Step 4: Simplify right side
   446.13x = 1,033,018.14
5. Step 5: Solve for x
   x = 1,033,018.14/446.13
6. Step 6: Final answer
   x = 2,315.54