Finding the Third Proportional to 456,772 and 1,004,669

Step by Step Solution

1. Step 1: Write the proportion equation
   456,772 : 1,004,669 = 1,004,669 : x
2. Step 2: Convert to fraction form
   456,772/1,004,669 = 1,004,669/x
3. Step 3: Cross multiply
   456,772x = 1,004,669 × 1,004,669
4. Step 4: Simplify right side
   456,772x = 1,009,359,799,561
5. Step 5: Solve for x
   x = 1,009,359,799,561/456,772
6. Step 6: Final answer
   x = 2,209,767.24