Finding the Third Proportional to 50,706 and 74,227

Step by Step Solution

1. Step 1: Write the proportion equation
   50,706 : 74,227 = 74,227 : x
2. Step 2: Convert to fraction form
   50,706/74,227 = 74,227/x
3. Step 3: Cross multiply
   50,706x = 74,227 × 74,227
4. Step 4: Simplify right side
   50,706x = 5,509,647,529
5. Step 5: Solve for x
   x = 5,509,647,529/50,706
6. Step 6: Final answer
   x = 108,658.69