Finding the Third Proportional to 5,328,234 and 8,040,303

Step by Step Solution

1. Step 1: Write the proportion equation
   5,328,234 : 8,040,303 = 8,040,303 : x
2. Step 2: Convert to fraction form
   5,328,234/8,040,303 = 8,040,303/x
3. Step 3: Cross multiply
   5,328,234x = 8,040,303 × 8,040,303
4. Step 4: Simplify right side
   5,328,234x = 64,646,472,331,809
5. Step 5: Solve for x
   x = 64,646,472,331,809/5,328,234
6. Step 6: Final answer
   x = 12,132,814.05