Finding the Third Proportional to 105,544 and 224,042

Step by Step Solution

1. Step 1: Write the proportion equation
   105,544 : 224,042 = 224,042 : x
2. Step 2: Convert to fraction form
   105,544/224,042 = 224,042/x
3. Step 3: Cross multiply
   105,544x = 224,042 × 224,042
4. Step 4: Simplify right side
   105,544x = 50,194,817,764
5. Step 5: Solve for x
   x = 50,194,817,764/105,544
6. Step 6: Final answer
   x = 475,581.92