Finding the Third Proportional to 3,669,667 and 5,664,800

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,667 : 5,664,800 = 5,664,800 : x
2. Step 2: Convert to fraction form
   3,669,667/5,664,800 = 5,664,800/x
3. Step 3: Cross multiply
   3,669,667x = 5,664,800 × 5,664,800
4. Step 4: Simplify right side
   3,669,667x = 32,089,959,040,000
5. Step 5: Solve for x
   x = 32,089,959,040,000/3,669,667
6. Step 6: Final answer
   x = 8,744,651.50