Finding the Third Proportional to 2,023,694 and 4,309,568

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,694 : 4,309,568 = 4,309,568 : x
2. Step 2: Convert to fraction form
   2,023,694/4,309,568 = 4,309,568/x
3. Step 3: Cross multiply
   2,023,694x = 4,309,568 × 4,309,568
4. Step 4: Simplify right side
   2,023,694x = 18,572,376,346,624
5. Step 5: Solve for x
   x = 18,572,376,346,624/2,023,694
6. Step 6: Final answer
   x = 9,177,462.77