Finding the Third Proportional to 635,180 and 1,362,456

Step by Step Solution

1. Step 1: Write the proportion equation
   635,180 : 1,362,456 = 1,362,456 : x
2. Step 2: Convert to fraction form
   635,180/1,362,456 = 1,362,456/x
3. Step 3: Cross multiply
   635,180x = 1,362,456 × 1,362,456
4. Step 4: Simplify right side
   635,180x = 1,856,286,351,936
5. Step 5: Solve for x
   x = 1,856,286,351,936/635,180
6. Step 6: Final answer
   x = 2,922,457.18