Finding the Third Proportional to 54,383 and 111,694

Step by Step Solution

1. Step 1: Write the proportion equation
   54,383 : 111,694 = 111,694 : x
2. Step 2: Convert to fraction form
   54,383/111,694 = 111,694/x
3. Step 3: Cross multiply
   54,383x = 111,694 × 111,694
4. Step 4: Simplify right side
   54,383x = 12,475,549,636
5. Step 5: Solve for x
   x = 12,475,549,636/54,383
6. Step 6: Final answer
   x = 229,401.64