Finding the Third Proportional to 451,681 and 1,003,005

Step by Step Solution

1. Step 1: Write the proportion equation
   451,681 : 1,003,005 = 1,003,005 : x
2. Step 2: Convert to fraction form
   451,681/1,003,005 = 1,003,005/x
3. Step 3: Cross multiply
   451,681x = 1,003,005 × 1,003,005
4. Step 4: Simplify right side
   451,681x = 1,006,019,030,025
5. Step 5: Solve for x
   x = 1,006,019,030,025/451,681
6. Step 6: Final answer
   x = 2,227,277.72