Finding the Third Proportional to 1,200,555 and 2,833,974

Step by Step Solution

1. Step 1: Write the proportion equation
   1,200,555 : 2,833,974 = 2,833,974 : x
2. Step 2: Convert to fraction form
   1,200,555/2,833,974 = 2,833,974/x
3. Step 3: Cross multiply
   1,200,555x = 2,833,974 × 2,833,974
4. Step 4: Simplify right side
   1,200,555x = 8,031,408,632,676
5. Step 5: Solve for x
   x = 8,031,408,632,676/1,200,555
6. Step 6: Final answer
   x = 6,689,746.52