Finding the Third Proportional to 1,568,968 and 3,386,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,568,968 : 3,386,768 = 3,386,768 : x
2. Step 2: Convert to fraction form
   1,568,968/3,386,768 = 3,386,768/x
3. Step 3: Cross multiply
   1,568,968x = 3,386,768 × 3,386,768
4. Step 4: Simplify right side
   1,568,968x = 11,470,197,485,824
5. Step 5: Solve for x
   x = 11,470,197,485,824/1,568,968
6. Step 6: Final answer
   x = 7,310,663.75