Finding the Third Proportional to 231,084 and 496,544

Step by Step Solution

1. Step 1: Write the proportion equation
   231,084 : 496,544 = 496,544 : x
2. Step 2: Convert to fraction form
   231,084/496,544 = 496,544/x
3. Step 3: Cross multiply
   231,084x = 496,544 × 496,544
4. Step 4: Simplify right side
   231,084x = 246,555,943,936
5. Step 5: Solve for x
   x = 246,555,943,936/231,084
6. Step 6: Final answer
   x = 1,066,953.77