Finding the Third Proportional to 451,444 and 1,009,832

Step by Step Solution

1. Step 1: Write the proportion equation
   451,444 : 1,009,832 = 1,009,832 : x
2. Step 2: Convert to fraction form
   451,444/1,009,832 = 1,009,832/x
3. Step 3: Cross multiply
   451,444x = 1,009,832 × 1,009,832
4. Step 4: Simplify right side
   451,444x = 1,019,760,668,224
5. Step 5: Solve for x
   x = 1,019,760,668,224/451,444
6. Step 6: Final answer
   x = 2,258,886.30