Finding the Third Proportional to 1,568,808 and 3,313,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,568,808 : 3,313,872 = 3,313,872 : x
2. Step 2: Convert to fraction form
   1,568,808/3,313,872 = 3,313,872/x
3. Step 3: Cross multiply
   1,568,808x = 3,313,872 × 3,313,872
4. Step 4: Simplify right side
   1,568,808x = 10,981,747,632,384
5. Step 5: Solve for x
   x = 10,981,747,632,384/1,568,808
6. Step 6: Final answer
   x = 7,000,058.41