Finding the Third Proportional to 3,745,740 and 8,082,456

Step by Step Solution

1. Step 1: Write the proportion equation
   3,745,740 : 8,082,456 = 8,082,456 : x
2. Step 2: Convert to fraction form
   3,745,740/8,082,456 = 8,082,456/x
3. Step 3: Cross multiply
   3,745,740x = 8,082,456 × 8,082,456
4. Step 4: Simplify right side
   3,745,740x = 65,326,094,991,936
5. Step 5: Solve for x
   x = 65,326,094,991,936/3,745,740
6. Step 6: Final answer
   x = 17,440,103.96