Finding the Third Proportional to 459,778 and 1,002,324

Step by Step Solution

1. Step 1: Write the proportion equation
   459,778 : 1,002,324 = 1,002,324 : x
2. Step 2: Convert to fraction form
   459,778/1,002,324 = 1,002,324/x
3. Step 3: Cross multiply
   459,778x = 1,002,324 × 1,002,324
4. Step 4: Simplify right side
   459,778x = 1,004,653,400,976
5. Step 5: Solve for x
   x = 1,004,653,400,976/459,778
6. Step 6: Final answer
   x = 2,185,083.67