Finding the Third Proportional to 4,987,616 and 10,908,544

Step by Step Solution

1. Step 1: Write the proportion equation
   4,987,616 : 10,908,544 = 10,908,544 : x
2. Step 2: Convert to fraction form
   4,987,616/10,908,544 = 10,908,544/x
3. Step 3: Cross multiply
   4,987,616x = 10,908,544 × 10,908,544
4. Step 4: Simplify right side
   4,987,616x = 118,996,332,199,936
5. Step 5: Solve for x
   x = 118,996,332,199,936/4,987,616
6. Step 6: Final answer
   x = 23,858,358.82