Finding the Third Proportional to 2,656,719 and 5,682,798

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,719 : 5,682,798 = 5,682,798 : x
2. Step 2: Convert to fraction form
   2,656,719/5,682,798 = 5,682,798/x
3. Step 3: Cross multiply
   2,656,719x = 5,682,798 × 5,682,798
4. Step 4: Simplify right side
   2,656,719x = 32,294,193,108,804
5. Step 5: Solve for x
   x = 32,294,193,108,804/2,656,719
6. Step 6: Final answer
   x = 12,155,667.61