Finding the Third Proportional to 2,568,202 and 3,982,148

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,202 : 3,982,148 = 3,982,148 : x
2. Step 2: Convert to fraction form
   2,568,202/3,982,148 = 3,982,148/x
3. Step 3: Cross multiply
   2,568,202x = 3,982,148 × 3,982,148
4. Step 4: Simplify right side
   2,568,202x = 15,857,502,693,904
5. Step 5: Solve for x
   x = 15,857,502,693,904/2,568,202
6. Step 6: Final answer
   x = 6,174,554.30