Finding the Third Proportional to 50,889 and 111,498

Step by Step Solution

1. Step 1: Write the proportion equation
   50,889 : 111,498 = 111,498 : x
2. Step 2: Convert to fraction form
   50,889/111,498 = 111,498/x
3. Step 3: Cross multiply
   50,889x = 111,498 × 111,498
4. Step 4: Simplify right side
   50,889x = 12,431,804,004
5. Step 5: Solve for x
   x = 12,431,804,004/50,889
6. Step 6: Final answer
   x = 244,292.56