Finding the Third Proportional to 233,442 and 497,988

Step by Step Solution

1. Step 1: Write the proportion equation
   233,442 : 497,988 = 497,988 : x
2. Step 2: Convert to fraction form
   233,442/497,988 = 497,988/x
3. Step 3: Cross multiply
   233,442x = 497,988 × 497,988
4. Step 4: Simplify right side
   233,442x = 247,992,048,144
5. Step 5: Solve for x
   x = 247,992,048,144/233,442
6. Step 6: Final answer
   x = 1,062,328.32