Finding the Third Proportional to 1,517,613 and 3,251,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,613 : 3,251,568 = 3,251,568 : x
2. Step 2: Convert to fraction form
   1,517,613/3,251,568 = 3,251,568/x
3. Step 3: Cross multiply
   1,517,613x = 3,251,568 × 3,251,568
4. Step 4: Simplify right side
   1,517,613x = 10,572,694,458,624
5. Step 5: Solve for x
   x = 10,572,694,458,624/1,517,613
6. Step 6: Final answer
   x = 6,966,660.45