Finding the Third Proportional to 3,082,174 and 4,089,717

Step by Step Solution

1. Step 1: Write the proportion equation
   3,082,174 : 4,089,717 = 4,089,717 : x
2. Step 2: Convert to fraction form
   3,082,174/4,089,717 = 4,089,717/x
3. Step 3: Cross multiply
   3,082,174x = 4,089,717 × 4,089,717
4. Step 4: Simplify right side
   3,082,174x = 16,725,785,140,089
5. Step 5: Solve for x
   x = 16,725,785,140,089/3,082,174
6. Step 6: Final answer
   x = 5,426,619.37