Finding the Third Proportional to 954,990 and 2,067,444

Step by Step Solution

1. Step 1: Write the proportion equation
   954,990 : 2,067,444 = 2,067,444 : x
2. Step 2: Convert to fraction form
   954,990/2,067,444 = 2,067,444/x
3. Step 3: Cross multiply
   954,990x = 2,067,444 × 2,067,444
4. Step 4: Simplify right side
   954,990x = 4,274,324,693,136
5. Step 5: Solve for x
   x = 4,274,324,693,136/954,990
6. Step 6: Final answer
   x = 4,475,779.53