Finding the Third Proportional to 1,282,072 and 2,735,747

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,072 : 2,735,747 = 2,735,747 : x
2. Step 2: Convert to fraction form
   1,282,072/2,735,747 = 2,735,747/x
3. Step 3: Cross multiply
   1,282,072x = 2,735,747 × 2,735,747
4. Step 4: Simplify right side
   1,282,072x = 7,484,311,648,009
5. Step 5: Solve for x
   x = 7,484,311,648,009/1,282,072
6. Step 6: Final answer
   x = 5,837,668.75