Finding the Third Proportional to 2,741,936 and 4,269,072

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741,936 : 4,269,072 = 4,269,072 : x
2. Step 2: Convert to fraction form
   2,741,936/4,269,072 = 4,269,072/x
3. Step 3: Cross multiply
   2,741,936x = 4,269,072 × 4,269,072
4. Step 4: Simplify right side
   2,741,936x = 18,224,975,741,184
5. Step 5: Solve for x
   x = 18,224,975,741,184/2,741,936
6. Step 6: Final answer
   x = 6,646,754.61