Finding the Third Proportional to 3,597,824 and 5,377,280

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597,824 : 5,377,280 = 5,377,280 : x
2. Step 2: Convert to fraction form
   3,597,824/5,377,280 = 5,377,280/x
3. Step 3: Cross multiply
   3,597,824x = 5,377,280 × 5,377,280
4. Step 4: Simplify right side
   3,597,824x = 28,915,140,198,400
5. Step 5: Solve for x
   x = 28,915,140,198,400/3,597,824
6. Step 6: Final answer
   x = 8,036,841.21