Finding the Third Proportional to 2,044,991 and 4,428,463

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044,991 : 4,428,463 = 4,428,463 : x
2. Step 2: Convert to fraction form
   2,044,991/4,428,463 = 4,428,463/x
3. Step 3: Cross multiply
   2,044,991x = 4,428,463 × 4,428,463
4. Step 4: Simplify right side
   2,044,991x = 19,611,284,542,369
5. Step 5: Solve for x
   x = 19,611,284,542,369/2,044,991
6. Step 6: Final answer
   x = 9,589,912.40