Finding the Third Proportional to 244,504 and 374,021.25

Step by Step Solution

1. Step 1: Write the proportion equation
   244,504 : 374,021.25 = 374,021.25 : x
2. Step 2: Convert to fraction form
   244,504/374,021.25 = 374,021.25/x
3. Step 3: Cross multiply
   244,504x = 374,021.25 × 374,021.25
4. Step 4: Simplify right side
   244,504x = 139,891,895,451.56
5. Step 5: Solve for x
   x = 139,891,895,451.56/244,504
6. Step 6: Final answer
   x = 572,145.63