Finding the Third Proportional to 3,668,355 and 8,044,569

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,355 : 8,044,569 = 8,044,569 : x
2. Step 2: Convert to fraction form
   3,668,355/8,044,569 = 8,044,569/x
3. Step 3: Cross multiply
   3,668,355x = 8,044,569 × 8,044,569
4. Step 4: Simplify right side
   3,668,355x = 64,715,090,395,761
5. Step 5: Solve for x
   x = 64,715,090,395,761/3,668,355
6. Step 6: Final answer
   x = 17,641,447.02