Finding the Third Proportional to 2,782,028 and 5,862,944

Step by Step Solution

1. Step 1: Write the proportion equation
   2,782,028 : 5,862,944 = 5,862,944 : x
2. Step 2: Convert to fraction form
   2,782,028/5,862,944 = 5,862,944/x
3. Step 3: Cross multiply
   2,782,028x = 5,862,944 × 5,862,944
4. Step 4: Simplify right side
   2,782,028x = 34,374,112,347,136
5. Step 5: Solve for x
   x = 34,374,112,347,136/2,782,028
6. Step 6: Final answer
   x = 12,355,775.12