Finding the Third Proportional to 237,546 and 494,748

Step by Step Solution

1. Step 1: Write the proportion equation
   237,546 : 494,748 = 494,748 : x
2. Step 2: Convert to fraction form
   237,546/494,748 = 494,748/x
3. Step 3: Cross multiply
   237,546x = 494,748 × 494,748
4. Step 4: Simplify right side
   237,546x = 244,775,583,504
5. Step 5: Solve for x
   x = 244,775,583,504/237,546
6. Step 6: Final answer
   x = 1,030,434.46