Finding the Third Proportional to 5,305,571 and 8,008,785

Step by Step Solution

1. Step 1: Write the proportion equation
   5,305,571 : 8,008,785 = 8,008,785 : x
2. Step 2: Convert to fraction form
   5,305,571/8,008,785 = 8,008,785/x
3. Step 3: Cross multiply
   5,305,571x = 8,008,785 × 8,008,785
4. Step 4: Simplify right side
   5,305,571x = 64,140,637,176,225
5. Step 5: Solve for x
   x = 64,140,637,176,225/5,305,571
6. Step 6: Final answer
   x = 12,089,299.56