Finding the Third Proportional to 1,839,784 and 2,741,728

Step by Step Solution

1. Step 1: Write the proportion equation
   1,839,784 : 2,741,728 = 2,741,728 : x
2. Step 2: Convert to fraction form
   1,839,784/2,741,728 = 2,741,728/x
3. Step 3: Cross multiply
   1,839,784x = 2,741,728 × 2,741,728
4. Step 4: Simplify right side
   1,839,784x = 7,517,072,425,984
5. Step 5: Solve for x
   x = 7,517,072,425,984/1,839,784
6. Step 6: Final answer
   x = 4,085,845.09