Finding the Third Proportional to 1,237,728 and 2,700,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,237,728 : 2,700,896 = 2,700,896 : x
2. Step 2: Convert to fraction form
   1,237,728/2,700,896 = 2,700,896/x
3. Step 3: Cross multiply
   1,237,728x = 2,700,896 × 2,700,896
4. Step 4: Simplify right side
   1,237,728x = 7,294,839,202,816
5. Step 5: Solve for x
   x = 7,294,839,202,816/1,237,728
6. Step 6: Final answer
   x = 5,893,733.68