Finding the Third Proportional to 50,966 and 111,772

Step by Step Solution

1. Step 1: Write the proportion equation
   50,966 : 111,772 = 111,772 : x
2. Step 2: Convert to fraction form
   50,966/111,772 = 111,772/x
3. Step 3: Cross multiply
   50,966x = 111,772 × 111,772
4. Step 4: Simplify right side
   50,966x = 12,492,979,984
5. Step 5: Solve for x
   x = 12,492,979,984/50,966
6. Step 6: Final answer
   x = 245,123.81