Finding the Third Proportional to 8,144,816 and 16,083,988

Step by Step Solution

1. Step 1: Write the proportion equation
   8,144,816 : 16,083,988 = 16,083,988 : x
2. Step 2: Convert to fraction form
   8,144,816/16,083,988 = 16,083,988/x
3. Step 3: Cross multiply
   8,144,816x = 16,083,988 × 16,083,988
4. Step 4: Simplify right side
   8,144,816x = 258,694,669,984,144
5. Step 5: Solve for x
   x = 258,694,669,984,144/8,144,816
6. Step 6: Final answer
   x = 31,761,880.19