Finding the Third Proportional to 477,426 and 1,004,004

Step by Step Solution

1. Step 1: Write the proportion equation
   477,426 : 1,004,004 = 1,004,004 : x
2. Step 2: Convert to fraction form
   477,426/1,004,004 = 1,004,004/x
3. Step 3: Cross multiply
   477,426x = 1,004,004 × 1,004,004
4. Step 4: Simplify right side
   477,426x = 1,008,024,032,016
5. Step 5: Solve for x
   x = 1,008,024,032,016/477,426
6. Step 6: Final answer
   x = 2,111,372.30