Finding the Third Proportional to 8,105,086.50 and 12,324,732

Step by Step Solution

1. Step 1: Write the proportion equation
   8,105,086.50 : 12,324,732 = 12,324,732 : x
2. Step 2: Convert to fraction form
   8,105,086.50/12,324,732 = 12,324,732/x
3. Step 3: Cross multiply
   8,105,086.50x = 12,324,732 × 12,324,732
4. Step 4: Simplify right side
   8,105,086.50x = 151,899,018,871,824
5. Step 5: Solve for x
   x = 151,899,018,871,824/8,105,086.50
6. Step 6: Final answer
   x = 18,741,196.52