Finding the Third Proportional to 227,528 and 496,464

Step by Step Solution

1. Step 1: Write the proportion equation
   227,528 : 496,464 = 496,464 : x
2. Step 2: Convert to fraction form
   227,528/496,464 = 496,464/x
3. Step 3: Cross multiply
   227,528x = 496,464 × 496,464
4. Step 4: Simplify right side
   227,528x = 246,476,503,296
5. Step 5: Solve for x
   x = 246,476,503,296/227,528
6. Step 6: Final answer
   x = 1,083,279.87