Finding the Third Proportional to 2,734,578 and 5,961,198

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734,578 : 5,961,198 = 5,961,198 : x
2. Step 2: Convert to fraction form
   2,734,578/5,961,198 = 5,961,198/x
3. Step 3: Cross multiply
   2,734,578x = 5,961,198 × 5,961,198
4. Step 4: Simplify right side
   2,734,578x = 35,535,881,595,204
5. Step 5: Solve for x
   x = 35,535,881,595,204/2,734,578
6. Step 6: Final answer
   x = 12,995,014.80