Finding the Third Proportional to 103,180.50 and 225,801

Step by Step Solution

1. Step 1: Write the proportion equation
   103,180.50 : 225,801 = 225,801 : x
2. Step 2: Convert to fraction form
   103,180.50/225,801 = 225,801/x
3. Step 3: Cross multiply
   103,180.50x = 225,801 × 225,801
4. Step 4: Simplify right side
   103,180.50x = 50,986,091,601
5. Step 5: Solve for x
   x = 50,986,091,601/103,180.50
6. Step 6: Final answer
   x = 494,144.65