Finding the Third Proportional to 237,588 and 494,772

Step by Step Solution

1. Step 1: Write the proportion equation
   237,588 : 494,772 = 494,772 : x
2. Step 2: Convert to fraction form
   237,588/494,772 = 494,772/x
3. Step 3: Cross multiply
   237,588x = 494,772 × 494,772
4. Step 4: Simplify right side
   237,588x = 244,799,331,984
5. Step 5: Solve for x
   x = 244,799,331,984/237,588
6. Step 6: Final answer
   x = 1,030,352.26