Finding the Third Proportional to 496,862 and 1,072,456

Step by Step Solution

1. Step 1: Write the proportion equation
   496,862 : 1,072,456 = 1,072,456 : x
2. Step 2: Convert to fraction form
   496,862/1,072,456 = 1,072,456/x
3. Step 3: Cross multiply
   496,862x = 1,072,456 × 1,072,456
4. Step 4: Simplify right side
   496,862x = 1,150,161,871,936
5. Step 5: Solve for x
   x = 1,150,161,871,936/496,862
6. Step 6: Final answer
   x = 2,314,851.75