Finding the Third Proportional to 237,996 and 495,720

Step by Step Solution

1. Step 1: Write the proportion equation
   237,996 : 495,720 = 495,720 : x
2. Step 2: Convert to fraction form
   237,996/495,720 = 495,720/x
3. Step 3: Cross multiply
   237,996x = 495,720 × 495,720
4. Step 4: Simplify right side
   237,996x = 245,738,318,400
5. Step 5: Solve for x
   x = 245,738,318,400/237,996
6. Step 6: Final answer
   x = 1,032,531.30