Finding the Third Proportional to 3,661,569 and 7,974,081

Step by Step Solution

1. Step 1: Write the proportion equation
   3,661,569 : 7,974,081 = 7,974,081 : x
2. Step 2: Convert to fraction form
   3,661,569/7,974,081 = 7,974,081/x
3. Step 3: Cross multiply
   3,661,569x = 7,974,081 × 7,974,081
4. Step 4: Simplify right side
   3,661,569x = 63,585,967,794,561
5. Step 5: Solve for x
   x = 63,585,967,794,561/3,661,569
6. Step 6: Final answer
   x = 17,365,770.74