Finding the Third Proportional to 477,424 and 1,004,000

Step by Step Solution

1. Step 1: Write the proportion equation
   477,424 : 1,004,000 = 1,004,000 : x
2. Step 2: Convert to fraction form
   477,424/1,004,000 = 1,004,000/x
3. Step 3: Cross multiply
   477,424x = 1,004,000 × 1,004,000
4. Step 4: Simplify right side
   477,424x = 1,008,016,000,000
5. Step 5: Solve for x
   x = 1,008,016,000,000/477,424
6. Step 6: Final answer
   x = 2,111,364.32