Finding the Third Proportional to 50,638 and 109,058

Step by Step Solution

1. Step 1: Write the proportion equation
   50,638 : 109,058 = 109,058 : x
2. Step 2: Convert to fraction form
   50,638/109,058 = 109,058/x
3. Step 3: Cross multiply
   50,638x = 109,058 × 109,058
4. Step 4: Simplify right side
   50,638x = 11,893,647,364
5. Step 5: Solve for x
   x = 11,893,647,364/50,638
6. Step 6: Final answer
   x = 234,875.93