Finding the Third Proportional to 50,891 and 111,502

Step by Step Solution

1. Step 1: Write the proportion equation
   50,891 : 111,502 = 111,502 : x
2. Step 2: Convert to fraction form
   50,891/111,502 = 111,502/x
3. Step 3: Cross multiply
   50,891x = 111,502 × 111,502
4. Step 4: Simplify right side
   50,891x = 12,432,696,004
5. Step 5: Solve for x
   x = 12,432,696,004/50,891
6. Step 6: Final answer
   x = 244,300.49