Finding the Third Proportional to 1,396,852 and 3,068,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,396,852 : 3,068,036 = 3,068,036 : x
2. Step 2: Convert to fraction form
   1,396,852/3,068,036 = 3,068,036/x
3. Step 3: Cross multiply
   1,396,852x = 3,068,036 × 3,068,036
4. Step 4: Simplify right side
   1,396,852x = 9,412,844,897,296
5. Step 5: Solve for x
   x = 9,412,844,897,296/1,396,852
6. Step 6: Final answer
   x = 6,738,612.89