Finding the Third Proportional to 2,728,623 and 5,941,331

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,623 : 5,941,331 = 5,941,331 : x
2. Step 2: Convert to fraction form
   2,728,623/5,941,331 = 5,941,331/x
3. Step 3: Cross multiply
   2,728,623x = 5,941,331 × 5,941,331
4. Step 4: Simplify right side
   2,728,623x = 35,299,414,051,561
5. Step 5: Solve for x
   x = 35,299,414,051,561/2,728,623
6. Step 6: Final answer
   x = 12,936,713.52