Finding the Third Proportional to 3,452,608 and 5,226,896

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452,608 : 5,226,896 = 5,226,896 : x
2. Step 2: Convert to fraction form
   3,452,608/5,226,896 = 5,226,896/x
3. Step 3: Cross multiply
   3,452,608x = 5,226,896 × 5,226,896
4. Step 4: Simplify right side
   3,452,608x = 27,320,441,794,816
5. Step 5: Solve for x
   x = 27,320,441,794,816/3,452,608
6. Step 6: Final answer
   x = 7,912,986.88