Finding the Third Proportional to 1,954,540 and 4,204,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,540 : 4,204,568 = 4,204,568 : x
2. Step 2: Convert to fraction form
   1,954,540/4,204,568 = 4,204,568/x
3. Step 3: Cross multiply
   1,954,540x = 4,204,568 × 4,204,568
4. Step 4: Simplify right side
   1,954,540x = 17,678,392,066,624
5. Step 5: Solve for x
   x = 17,678,392,066,624/1,954,540
6. Step 6: Final answer
   x = 9,044,783.97