Finding the Third Proportional to 2,873,556 and 4,183,974

Step by Step Solution

1. Step 1: Write the proportion equation
   2,873,556 : 4,183,974 = 4,183,974 : x
2. Step 2: Convert to fraction form
   2,873,556/4,183,974 = 4,183,974/x
3. Step 3: Cross multiply
   2,873,556x = 4,183,974 × 4,183,974
4. Step 4: Simplify right side
   2,873,556x = 17,505,638,432,676
5. Step 5: Solve for x
   x = 17,505,638,432,676/2,873,556
6. Step 6: Final answer
   x = 6,091,977.48