Finding the Third Proportional to 3,544,069 and 7,729,571

Step by Step Solution

1. Step 1: Write the proportion equation
   3,544,069 : 7,729,571 = 7,729,571 : x
2. Step 2: Convert to fraction form
   3,544,069/7,729,571 = 7,729,571/x
3. Step 3: Cross multiply
   3,544,069x = 7,729,571 × 7,729,571
4. Step 4: Simplify right side
   3,544,069x = 59,746,267,844,041
5. Step 5: Solve for x
   x = 59,746,267,844,041/3,544,069
6. Step 6: Final answer
   x = 16,858,099.50