Finding the Third Proportional to 3,267,864 and 5,039,604

Step by Step Solution

1. Step 1: Write the proportion equation
   3,267,864 : 5,039,604 = 5,039,604 : x
2. Step 2: Convert to fraction form
   3,267,864/5,039,604 = 5,039,604/x
3. Step 3: Cross multiply
   3,267,864x = 5,039,604 × 5,039,604
4. Step 4: Simplify right side
   3,267,864x = 25,397,608,476,816
5. Step 5: Solve for x
   x = 25,397,608,476,816/3,267,864
6. Step 6: Final answer
   x = 7,771,929.46