Finding the Third Proportional to 1,324,872 and 2,873,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,324,872 : 2,873,790 = 2,873,790 : x
2. Step 2: Convert to fraction form
   1,324,872/2,873,790 = 2,873,790/x
3. Step 3: Cross multiply
   1,324,872x = 2,873,790 × 2,873,790
4. Step 4: Simplify right side
   1,324,872x = 8,258,668,964,100
5. Step 5: Solve for x
   x = 8,258,668,964,100/1,324,872
6. Step 6: Final answer
   x = 6,233,559.89