Finding the Third Proportional to 50,912 and 110,864

Step by Step Solution

1. Step 1: Write the proportion equation
   50,912 : 110,864 = 110,864 : x
2. Step 2: Convert to fraction form
   50,912/110,864 = 110,864/x
3. Step 3: Cross multiply
   50,912x = 110,864 × 110,864
4. Step 4: Simplify right side
   50,912x = 12,290,826,496
5. Step 5: Solve for x
   x = 12,290,826,496/50,912
6. Step 6: Final answer
   x = 241,413.15