Finding the Third Proportional to 8,425,608 and 18,149,064

Step by Step Solution

1. Step 1: Write the proportion equation
   8,425,608 : 18,149,064 = 18,149,064 : x
2. Step 2: Convert to fraction form
   8,425,608/18,149,064 = 18,149,064/x
3. Step 3: Cross multiply
   8,425,608x = 18,149,064 × 18,149,064
4. Step 4: Simplify right side
   8,425,608x = 329,388,524,076,096
5. Step 5: Solve for x
   x = 329,388,524,076,096/8,425,608
6. Step 6: Final answer
   x = 39,093,739.48