Finding the Third Proportional to 2,634,065 and 5,340,796

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634,065 : 5,340,796 = 5,340,796 : x
2. Step 2: Convert to fraction form
   2,634,065/5,340,796 = 5,340,796/x
3. Step 3: Cross multiply
   2,634,065x = 5,340,796 × 5,340,796
4. Step 4: Simplify right side
   2,634,065x = 28,524,101,913,616
5. Step 5: Solve for x
   x = 28,524,101,913,616/2,634,065
6. Step 6: Final answer
   x = 10,828,928.64