Finding the Third Proportional to 2,029,728 and 4,416,771

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,728 : 4,416,771 = 4,416,771 : x
2. Step 2: Convert to fraction form
   2,029,728/4,416,771 = 4,416,771/x
3. Step 3: Cross multiply
   2,029,728x = 4,416,771 × 4,416,771
4. Step 4: Simplify right side
   2,029,728x = 19,507,866,066,441
5. Step 5: Solve for x
   x = 19,507,866,066,441/2,029,728
6. Step 6: Final answer
   x = 9,611,074.03