Finding the Third Proportional to 3,647,604 and 5,473,350

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647,604 : 5,473,350 = 5,473,350 : x
2. Step 2: Convert to fraction form
   3,647,604/5,473,350 = 5,473,350/x
3. Step 3: Cross multiply
   3,647,604x = 5,473,350 × 5,473,350
4. Step 4: Simplify right side
   3,647,604x = 29,957,560,222,500
5. Step 5: Solve for x
   x = 29,957,560,222,500/3,647,604
6. Step 6: Final answer
   x = 8,212,942.04