Finding the Third Proportional to 54,525 and 111,054

Step by Step Solution

1. Step 1: Write the proportion equation
   54,525 : 111,054 = 111,054 : x
2. Step 2: Convert to fraction form
   54,525/111,054 = 111,054/x
3. Step 3: Cross multiply
   54,525x = 111,054 × 111,054
4. Step 4: Simplify right side
   54,525x = 12,332,990,916
5. Step 5: Solve for x
   x = 12,332,990,916/54,525
6. Step 6: Final answer
   x = 226,189.65