Finding the Third Proportional to 2,677,728 and 5,898,656

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,728 : 5,898,656 = 5,898,656 : x
2. Step 2: Convert to fraction form
   2,677,728/5,898,656 = 5,898,656/x
3. Step 3: Cross multiply
   2,677,728x = 5,898,656 × 5,898,656
4. Step 4: Simplify right side
   2,677,728x = 34,794,142,606,336
5. Step 5: Solve for x
   x = 34,794,142,606,336/2,677,728
6. Step 6: Final answer
   x = 12,993,904.76