Finding the Third Proportional to 50,776 and 111,673

Step by Step Solution

1. Step 1: Write the proportion equation
   50,776 : 111,673 = 111,673 : x
2. Step 2: Convert to fraction form
   50,776/111,673 = 111,673/x
3. Step 3: Cross multiply
   50,776x = 111,673 × 111,673
4. Step 4: Simplify right side
   50,776x = 12,470,858,929
5. Step 5: Solve for x
   x = 12,470,858,929/50,776
6. Step 6: Final answer
   x = 245,605.38