Finding the Third Proportional to 50,906 and 111,851

Step by Step Solution

1. Step 1: Write the proportion equation
   50,906 : 111,851 = 111,851 : x
2. Step 2: Convert to fraction form
   50,906/111,851 = 111,851/x
3. Step 3: Cross multiply
   50,906x = 111,851 × 111,851
4. Step 4: Simplify right side
   50,906x = 12,510,646,201
5. Step 5: Solve for x
   x = 12,510,646,201/50,906
6. Step 6: Final answer
   x = 245,759.76