Finding the Third Proportional to 103,843.50 and 225,183

Step by Step Solution

1. Step 1: Write the proportion equation
   103,843.50 : 225,183 = 225,183 : x
2. Step 2: Convert to fraction form
   103,843.50/225,183 = 225,183/x
3. Step 3: Cross multiply
   103,843.50x = 225,183 × 225,183
4. Step 4: Simplify right side
   103,843.50x = 50,707,383,489
5. Step 5: Solve for x
   x = 50,707,383,489/103,843.50
6. Step 6: Final answer
   x = 488,305.80