Finding the Third Proportional to 605,622 and 940,414.50

Step by Step Solution

1. Step 1: Write the proportion equation
   605,622 : 940,414.50 = 940,414.50 : x
2. Step 2: Convert to fraction form
   605,622/940,414.50 = 940,414.50/x
3. Step 3: Cross multiply
   605,622x = 940,414.50 × 940,414.50
4. Step 4: Simplify right side
   605,622x = 884,379,431,810.25
5. Step 5: Solve for x
   x = 884,379,431,810.25/605,622
6. Step 6: Final answer
   x = 1,460,282.87