Finding the Third Proportional to 2,495,718 and 5,369,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,718 : 5,369,728 = 5,369,728 : x
2. Step 2: Convert to fraction form
   2,495,718/5,369,728 = 5,369,728/x
3. Step 3: Cross multiply
   2,495,718x = 5,369,728 × 5,369,728
4. Step 4: Simplify right side
   2,495,718x = 28,833,978,793,984
5. Step 5: Solve for x
   x = 28,833,978,793,984/2,495,718
6. Step 6: Final answer
   x = 11,553,380.15