Finding the Third Proportional to 801,408 and 1,248,066

Step by Step Solution

1. Step 1: Write the proportion equation
   801,408 : 1,248,066 = 1,248,066 : x
2. Step 2: Convert to fraction form
   801,408/1,248,066 = 1,248,066/x
3. Step 3: Cross multiply
   801,408x = 1,248,066 × 1,248,066
4. Step 4: Simplify right side
   801,408x = 1,557,668,740,356
5. Step 5: Solve for x
   x = 1,557,668,740,356/801,408
6. Step 6: Final answer
   x = 1,943,665.07