Finding the Third Proportional to 50,682 and 109,426

Step by Step Solution

1. Step 1: Write the proportion equation
   50,682 : 109,426 = 109,426 : x
2. Step 2: Convert to fraction form
   50,682/109,426 = 109,426/x
3. Step 3: Cross multiply
   50,682x = 109,426 × 109,426
4. Step 4: Simplify right side
   50,682x = 11,974,049,476
5. Step 5: Solve for x
   x = 11,974,049,476/50,682
6. Step 6: Final answer
   x = 236,258.42