Finding the Third Proportional to 1,568,954 and 3,386,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,568,954 : 3,386,740 = 3,386,740 : x
2. Step 2: Convert to fraction form
   1,568,954/3,386,740 = 3,386,740/x
3. Step 3: Cross multiply
   1,568,954x = 3,386,740 × 3,386,740
4. Step 4: Simplify right side
   1,568,954x = 11,470,007,827,600
5. Step 5: Solve for x
   x = 11,470,007,827,600/1,568,954
6. Step 6: Final answer
   x = 7,310,608.10