Finding the Third Proportional to 1,150,582 and 1,800,993

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,582 : 1,800,993 = 1,800,993 : x
2. Step 2: Convert to fraction form
   1,150,582/1,800,993 = 1,800,993/x
3. Step 3: Cross multiply
   1,150,582x = 1,800,993 × 1,800,993
4. Step 4: Simplify right side
   1,150,582x = 3,243,575,786,049
5. Step 5: Solve for x
   x = 3,243,575,786,049/1,150,582
6. Step 6: Final answer
   x = 2,819,073.99