Finding the Third Proportional to 3,833,998 and 8,206,568

Step by Step Solution

1. Step 1: Write the proportion equation
   3,833,998 : 8,206,568 = 8,206,568 : x
2. Step 2: Convert to fraction form
   3,833,998/8,206,568 = 8,206,568/x
3. Step 3: Cross multiply
   3,833,998x = 8,206,568 × 8,206,568
4. Step 4: Simplify right side
   3,833,998x = 67,347,758,338,624
5. Step 5: Solve for x
   x = 67,347,758,338,624/3,833,998
6. Step 6: Final answer
   x = 17,565,934.66