Finding the Third Proportional to 51,776 and 111,104

Step by Step Solution

1. Step 1: Write the proportion equation
   51,776 : 111,104 = 111,104 : x
2. Step 2: Convert to fraction form
   51,776/111,104 = 111,104/x
3. Step 3: Cross multiply
   51,776x = 111,104 × 111,104
4. Step 4: Simplify right side
   51,776x = 12,344,098,816
5. Step 5: Solve for x
   x = 12,344,098,816/51,776
6. Step 6: Final answer
   x = 238,413.53