Finding the Third Proportional to 1,913,469 and 2,757,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,469 : 2,757,022 = 2,757,022 : x
2. Step 2: Convert to fraction form
   1,913,469/2,757,022 = 2,757,022/x
3. Step 3: Cross multiply
   1,913,469x = 2,757,022 × 2,757,022
4. Step 4: Simplify right side
   1,913,469x = 7,601,170,308,484
5. Step 5: Solve for x
   x = 7,601,170,308,484/1,913,469
6. Step 6: Final answer
   x = 3,972,455.42