Finding the Third Proportional to 922,809 and 1,444,695

Step by Step Solution

1. Step 1: Write the proportion equation
   922,809 : 1,444,695 = 1,444,695 : x
2. Step 2: Convert to fraction form
   922,809/1,444,695 = 1,444,695/x
3. Step 3: Cross multiply
   922,809x = 1,444,695 × 1,444,695
4. Step 4: Simplify right side
   922,809x = 2,087,143,643,025
5. Step 5: Solve for x
   x = 2,087,143,643,025/922,809
6. Step 6: Final answer
   x = 2,261,728.75