Finding the Third Proportional to 3,382,224 and 5,234,812

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382,224 : 5,234,812 = 5,234,812 : x
2. Step 2: Convert to fraction form
   3,382,224/5,234,812 = 5,234,812/x
3. Step 3: Cross multiply
   3,382,224x = 5,234,812 × 5,234,812
4. Step 4: Simplify right side
   3,382,224x = 27,403,256,675,344
5. Step 5: Solve for x
   x = 27,403,256,675,344/3,382,224
6. Step 6: Final answer
   x = 8,102,141.28