Finding the Third Proportional to 50,922 and 109,686

Step by Step Solution

1. Step 1: Write the proportion equation
   50,922 : 109,686 = 109,686 : x
2. Step 2: Convert to fraction form
   50,922/109,686 = 109,686/x
3. Step 3: Cross multiply
   50,922x = 109,686 × 109,686
4. Step 4: Simplify right side
   50,922x = 12,031,018,596
5. Step 5: Solve for x
   x = 12,031,018,596/50,922
6. Step 6: Final answer
   x = 236,263.67