Finding the Third Proportional to 2,065,993 and 4,463,955

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,993 : 4,463,955 = 4,463,955 : x
2. Step 2: Convert to fraction form
   2,065,993/4,463,955 = 4,463,955/x
3. Step 3: Cross multiply
   2,065,993x = 4,463,955 × 4,463,955
4. Step 4: Simplify right side
   2,065,993x = 19,926,894,242,025
5. Step 5: Solve for x
   x = 19,926,894,242,025/2,065,993
6. Step 6: Final answer
   x = 9,645,189.62