Finding the Third Proportional to 50,171 and 108,979

Step by Step Solution

1. Step 1: Write the proportion equation
   50,171 : 108,979 = 108,979 : x
2. Step 2: Convert to fraction form
   50,171/108,979 = 108,979/x
3. Step 3: Cross multiply
   50,171x = 108,979 × 108,979
4. Step 4: Simplify right side
   50,171x = 11,876,422,441
5. Step 5: Solve for x
   x = 11,876,422,441/50,171
6. Step 6: Final answer
   x = 236,718.87