Finding the Third Proportional to 50,928 and 109,698

Step by Step Solution

1. Step 1: Write the proportion equation
   50,928 : 109,698 = 109,698 : x
2. Step 2: Convert to fraction form
   50,928/109,698 = 109,698/x
3. Step 3: Cross multiply
   50,928x = 109,698 × 109,698
4. Step 4: Simplify right side
   50,928x = 12,033,651,204
5. Step 5: Solve for x
   x = 12,033,651,204/50,928
6. Step 6: Final answer
   x = 236,287.53