Finding the Third Proportional to 2,443,662 and 5,265,765

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,662 : 5,265,765 = 5,265,765 : x
2. Step 2: Convert to fraction form
   2,443,662/5,265,765 = 5,265,765/x
3. Step 3: Cross multiply
   2,443,662x = 5,265,765 × 5,265,765
4. Step 4: Simplify right side
   2,443,662x = 27,728,281,035,225
5. Step 5: Solve for x
   x = 27,728,281,035,225/2,443,662
6. Step 6: Final answer
   x = 11,347,019.77