Finding the Third Proportional to 2,240,132 and 4,915,716

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,132 : 4,915,716 = 4,915,716 : x
2. Step 2: Convert to fraction form
   2,240,132/4,915,716 = 4,915,716/x
3. Step 3: Cross multiply
   2,240,132x = 4,915,716 × 4,915,716
4. Step 4: Simplify right side
   2,240,132x = 24,164,263,792,656
5. Step 5: Solve for x
   x = 24,164,263,792,656/2,240,132
6. Step 6: Final answer
   x = 10,786,982.10