Finding the Third Proportional to 367,066 and 812,744

Step by Step Solution

1. Step 1: Write the proportion equation
   367,066 : 812,744 = 812,744 : x
2. Step 2: Convert to fraction form
   367,066/812,744 = 812,744/x
3. Step 3: Cross multiply
   367,066x = 812,744 × 812,744
4. Step 4: Simplify right side
   367,066x = 660,552,809,536
5. Step 5: Solve for x
   x = 660,552,809,536/367,066
6. Step 6: Final answer
   x = 1,799,547.79