Finding the Third Proportional to 2,935,434 and 4,133,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935,434 : 4,133,728 = 4,133,728 : x
2. Step 2: Convert to fraction form
   2,935,434/4,133,728 = 4,133,728/x
3. Step 3: Cross multiply
   2,935,434x = 4,133,728 × 4,133,728
4. Step 4: Simplify right side
   2,935,434x = 17,087,707,177,984
5. Step 5: Solve for x
   x = 17,087,707,177,984/2,935,434
6. Step 6: Final answer
   x = 5,821,185.96