Finding the Third Proportional to 470,859 and 1,006,356

Step by Step Solution

1. Step 1: Write the proportion equation
   470,859 : 1,006,356 = 1,006,356 : x
2. Step 2: Convert to fraction form
   470,859/1,006,356 = 1,006,356/x
3. Step 3: Cross multiply
   470,859x = 1,006,356 × 1,006,356
4. Step 4: Simplify right side
   470,859x = 1,012,752,398,736
5. Step 5: Solve for x
   x = 1,012,752,398,736/470,859
6. Step 6: Final answer
   x = 2,150,861.30