Finding the Third Proportional to 6,727,828 and 10,172,022

Step by Step Solution

1. Step 1: Write the proportion equation
   6,727,828 : 10,172,022 = 10,172,022 : x
2. Step 2: Convert to fraction form
   6,727,828/10,172,022 = 10,172,022/x
3. Step 3: Cross multiply
   6,727,828x = 10,172,022 × 10,172,022
4. Step 4: Simplify right side
   6,727,828x = 103,470,031,568,484
5. Step 5: Solve for x
   x = 103,470,031,568,484/6,727,828
6. Step 6: Final answer
   x = 15,379,410.94