Finding the Third Proportional to 3,606,701 and 5,398,747

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606,701 : 5,398,747 = 5,398,747 : x
2. Step 2: Convert to fraction form
   3,606,701/5,398,747 = 5,398,747/x
3. Step 3: Cross multiply
   3,606,701x = 5,398,747 × 5,398,747
4. Step 4: Simplify right side
   3,606,701x = 29,146,469,170,009
5. Step 5: Solve for x
   x = 29,146,469,170,009/3,606,701
6. Step 6: Final answer
   x = 8,081,199.18