Finding the Third Proportional to 1,392,062 and 3,039,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,392,062 : 3,039,796 = 3,039,796 : x
2. Step 2: Convert to fraction form
   1,392,062/3,039,796 = 3,039,796/x
3. Step 3: Cross multiply
   1,392,062x = 3,039,796 × 3,039,796
4. Step 4: Simplify right side
   1,392,062x = 9,240,359,721,616
5. Step 5: Solve for x
   x = 9,240,359,721,616/1,392,062
6. Step 6: Final answer
   x = 6,637,893.80