Finding the Third Proportional to 3,726,858 and 5,568,006

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726,858 : 5,568,006 = 5,568,006 : x
2. Step 2: Convert to fraction form
   3,726,858/5,568,006 = 5,568,006/x
3. Step 3: Cross multiply
   3,726,858x = 5,568,006 × 5,568,006
4. Step 4: Simplify right side
   3,726,858x = 31,002,690,816,036
5. Step 5: Solve for x
   x = 31,002,690,816,036/3,726,858
6. Step 6: Final answer
   x = 8,318,720.71