Finding the Third Proportional to 1,504,686 and 3,245,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504,686 : 3,245,568 = 3,245,568 : x
2. Step 2: Convert to fraction form
   1,504,686/3,245,568 = 3,245,568/x
3. Step 3: Cross multiply
   1,504,686x = 3,245,568 × 3,245,568
4. Step 4: Simplify right side
   1,504,686x = 10,533,711,642,624
5. Step 5: Solve for x
   x = 10,533,711,642,624/1,504,686
6. Step 6: Final answer
   x = 7,000,604.54