Finding the Third Proportional to 2,813,708 and 5,726,852

Step by Step Solution

1. Step 1: Write the proportion equation
   2,813,708 : 5,726,852 = 5,726,852 : x
2. Step 2: Convert to fraction form
   2,813,708/5,726,852 = 5,726,852/x
3. Step 3: Cross multiply
   2,813,708x = 5,726,852 × 5,726,852
4. Step 4: Simplify right side
   2,813,708x = 32,796,833,829,904
5. Step 5: Solve for x
   x = 32,796,833,829,904/2,813,708
6. Step 6: Final answer
   x = 11,656,090.05