Finding the Third Proportional to 3,282,916 and 5,244,530

Step by Step Solution

1. Step 1: Write the proportion equation
   3,282,916 : 5,244,530 = 5,244,530 : x
2. Step 2: Convert to fraction form
   3,282,916/5,244,530 = 5,244,530/x
3. Step 3: Cross multiply
   3,282,916x = 5,244,530 × 5,244,530
4. Step 4: Simplify right side
   3,282,916x = 27,505,094,920,900
5. Step 5: Solve for x
   x = 27,505,094,920,900/3,282,916
6. Step 6: Final answer
   x = 8,378,251.20