Finding the Third Proportional to 2,278,266 and 3,204,666

Step by Step Solution

1. Step 1: Write the proportion equation
   2,278,266 : 3,204,666 = 3,204,666 : x
2. Step 2: Convert to fraction form
   2,278,266/3,204,666 = 3,204,666/x
3. Step 3: Cross multiply
   2,278,266x = 3,204,666 × 3,204,666
4. Step 4: Simplify right side
   2,278,266x = 10,269,884,171,556
5. Step 5: Solve for x
   x = 10,269,884,171,556/2,278,266
6. Step 6: Final answer
   x = 4,507,763.44