Finding the Third Proportional to 237,504 and 498,048

Step by Step Solution

1. Step 1: Write the proportion equation
   237,504 : 498,048 = 498,048 : x
2. Step 2: Convert to fraction form
   237,504/498,048 = 498,048/x
3. Step 3: Cross multiply
   237,504x = 498,048 × 498,048
4. Step 4: Simplify right side
   237,504x = 248,051,810,304
5. Step 5: Solve for x
   x = 248,051,810,304/237,504
6. Step 6: Final answer
   x = 1,044,411.08