Finding the Third Proportional to 8,308,608 and 17,277,660

Step by Step Solution

1. Step 1: Write the proportion equation
   8,308,608 : 17,277,660 = 17,277,660 : x
2. Step 2: Convert to fraction form
   8,308,608/17,277,660 = 17,277,660/x
3. Step 3: Cross multiply
   8,308,608x = 17,277,660 × 17,277,660
4. Step 4: Simplify right side
   8,308,608x = 298,517,535,075,600
5. Step 5: Solve for x
   x = 298,517,535,075,600/8,308,608
6. Step 6: Final answer
   x = 35,928,706.12