Finding the Third Proportional to 50,622 and 80,056

Step by Step Solution

1. Step 1: Write the proportion equation
   50,622 : 80,056 = 80,056 : x
2. Step 2: Convert to fraction form
   50,622/80,056 = 80,056/x
3. Step 3: Cross multiply
   50,622x = 80,056 × 80,056
4. Step 4: Simplify right side
   50,622x = 6,408,963,136
5. Step 5: Solve for x
   x = 6,408,963,136/50,622
6. Step 6: Final answer
   x = 126,604.31