Finding the Third Proportional to 50,991.50 and 110,456

Step by Step Solution

1. Step 1: Write the proportion equation
   50,991.50 : 110,456 = 110,456 : x
2. Step 2: Convert to fraction form
   50,991.50/110,456 = 110,456/x
3. Step 3: Cross multiply
   50,991.50x = 110,456 × 110,456
4. Step 4: Simplify right side
   50,991.50x = 12,200,527,936
5. Step 5: Solve for x
   x = 12,200,527,936/50,991.50
6. Step 6: Final answer
   x = 239,265.92