Finding the Third Proportional to 3,651,824 and 5,342,520

Step by Step Solution

1. Step 1: Write the proportion equation
   3,651,824 : 5,342,520 = 5,342,520 : x
2. Step 2: Convert to fraction form
   3,651,824/5,342,520 = 5,342,520/x
3. Step 3: Cross multiply
   3,651,824x = 5,342,520 × 5,342,520
4. Step 4: Simplify right side
   3,651,824x = 28,542,519,950,400
5. Step 5: Solve for x
   x = 28,542,519,950,400/3,651,824
6. Step 6: Final answer
   x = 7,815,962.64