Finding the Third Proportional to 3,089,766 and 4,494,400

Step by Step Solution

1. Step 1: Write the proportion equation
   3,089,766 : 4,494,400 = 4,494,400 : x
2. Step 2: Convert to fraction form
   3,089,766/4,494,400 = 4,494,400/x
3. Step 3: Cross multiply
   3,089,766x = 4,494,400 × 4,494,400
4. Step 4: Simplify right side
   3,089,766x = 20,199,631,360,000
5. Step 5: Solve for x
   x = 20,199,631,360,000/3,089,766
6. Step 6: Final answer
   x = 6,537,592.61