Finding the Third Proportional to 2,782,009 and 5,862,914

Step by Step Solution

1. Step 1: Write the proportion equation
   2,782,009 : 5,862,914 = 5,862,914 : x
2. Step 2: Convert to fraction form
   2,782,009/5,862,914 = 5,862,914/x
3. Step 3: Cross multiply
   2,782,009x = 5,862,914 × 5,862,914
4. Step 4: Simplify right side
   2,782,009x = 34,373,760,571,396
5. Step 5: Solve for x
   x = 34,373,760,571,396/2,782,009
6. Step 6: Final answer
   x = 12,355,733.06