Finding the Third Proportional to 1,395,705 and 3,066,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,705 : 3,066,666 = 3,066,666 : x
2. Step 2: Convert to fraction form
   1,395,705/3,066,666 = 3,066,666/x
3. Step 3: Cross multiply
   1,395,705x = 3,066,666 × 3,066,666
4. Step 4: Simplify right side
   1,395,705x = 9,404,440,355,556
5. Step 5: Solve for x
   x = 9,404,440,355,556/1,395,705
6. Step 6: Final answer
   x = 6,738,129.01