Finding the Third Proportional to 1,739,728 and 2,449,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,739,728 : 2,449,936 = 2,449,936 : x
2. Step 2: Convert to fraction form
   1,739,728/2,449,936 = 2,449,936/x
3. Step 3: Cross multiply
   1,739,728x = 2,449,936 × 2,449,936
4. Step 4: Simplify right side
   1,739,728x = 6,002,186,404,096
5. Step 5: Solve for x
   x = 6,002,186,404,096/1,739,728
6. Step 6: Final answer
   x = 3,450,071.74