Finding the Third Proportional to 2,201,728 and 3,100,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,728 : 3,100,506 = 3,100,506 : x
2. Step 2: Convert to fraction form
   2,201,728/3,100,506 = 3,100,506/x
3. Step 3: Cross multiply
   2,201,728x = 3,100,506 × 3,100,506
4. Step 4: Simplify right side
   2,201,728x = 9,613,137,456,036
5. Step 5: Solve for x
   x = 9,613,137,456,036/2,201,728
6. Step 6: Final answer
   x = 4,366,178.50