Finding the Third Proportional to 3,668,040 and 8,082,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,040 : 8,082,576 = 8,082,576 : x
2. Step 2: Convert to fraction form
   3,668,040/8,082,576 = 8,082,576/x
3. Step 3: Cross multiply
   3,668,040x = 8,082,576 × 8,082,576
4. Step 4: Simplify right side
   3,668,040x = 65,328,034,795,776
5. Step 5: Solve for x
   x = 65,328,034,795,776/3,668,040
6. Step 6: Final answer
   x = 17,810,066.08