Finding the Third Proportional to 2,270,043 and 4,816,782

Step by Step Solution

1. Step 1: Write the proportion equation
   2,270,043 : 4,816,782 = 4,816,782 : x
2. Step 2: Convert to fraction form
   2,270,043/4,816,782 = 4,816,782/x
3. Step 3: Cross multiply
   2,270,043x = 4,816,782 × 4,816,782
4. Step 4: Simplify right side
   2,270,043x = 23,201,388,835,524
5. Step 5: Solve for x
   x = 23,201,388,835,524/2,270,043
6. Step 6: Final answer
   x = 10,220,682.53