Finding the Third Proportional to 50,277 and 105,450

Step by Step Solution

1. Step 1: Write the proportion equation
   50,277 : 105,450 = 105,450 : x
2. Step 2: Convert to fraction form
   50,277/105,450 = 105,450/x
3. Step 3: Cross multiply
   50,277x = 105,450 × 105,450
4. Step 4: Simplify right side
   50,277x = 11,119,702,500
5. Step 5: Solve for x
   x = 11,119,702,500/50,277
6. Step 6: Final answer
   x = 221,168.77