Finding the Third Proportional to 1,469,808 and 3,149,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,808 : 3,149,568 = 3,149,568 : x
2. Step 2: Convert to fraction form
   1,469,808/3,149,568 = 3,149,568/x
3. Step 3: Cross multiply
   1,469,808x = 3,149,568 × 3,149,568
4. Step 4: Simplify right side
   1,469,808x = 9,919,778,586,624
5. Step 5: Solve for x
   x = 9,919,778,586,624/1,469,808
6. Step 6: Final answer
   x = 6,749,030.20