Finding the Third Proportional to 2,177,568 and 3,204,144

Step by Step Solution

1. Step 1: Write the proportion equation
   2,177,568 : 3,204,144 = 3,204,144 : x
2. Step 2: Convert to fraction form
   2,177,568/3,204,144 = 3,204,144/x
3. Step 3: Cross multiply
   2,177,568x = 3,204,144 × 3,204,144
4. Step 4: Simplify right side
   2,177,568x = 10,266,538,772,736
5. Step 5: Solve for x
   x = 10,266,538,772,736/2,177,568
6. Step 6: Final answer
   x = 4,714,681.14