Finding the Third Proportional to 476,424 and 1,008,144

Step by Step Solution

1. Step 1: Write the proportion equation
   476,424 : 1,008,144 = 1,008,144 : x
2. Step 2: Convert to fraction form
   476,424/1,008,144 = 1,008,144/x
3. Step 3: Cross multiply
   476,424x = 1,008,144 × 1,008,144
4. Step 4: Simplify right side
   476,424x = 1,016,354,324,736
5. Step 5: Solve for x
   x = 1,016,354,324,736/476,424
6. Step 6: Final answer
   x = 2,133,297.91