Finding the Third Proportional to 237,568 and 494,724

Step by Step Solution

1. Step 1: Write the proportion equation
   237,568 : 494,724 = 494,724 : x
2. Step 2: Convert to fraction form
   237,568/494,724 = 494,724/x
3. Step 3: Cross multiply
   237,568x = 494,724 × 494,724
4. Step 4: Simplify right side
   237,568x = 244,751,836,176
5. Step 5: Solve for x
   x = 244,751,836,176/237,568
6. Step 6: Final answer
   x = 1,030,239.07