Finding the Third Proportional to 4,567,022 and 9,947,716

Step by Step Solution

1. Step 1: Write the proportion equation
   4,567,022 : 9,947,716 = 9,947,716 : x
2. Step 2: Convert to fraction form
   4,567,022/9,947,716 = 9,947,716/x
3. Step 3: Cross multiply
   4,567,022x = 9,947,716 × 9,947,716
4. Step 4: Simplify right side
   4,567,022x = 98,957,053,616,656
5. Step 5: Solve for x
   x = 98,957,053,616,656/4,567,022
6. Step 6: Final answer
   x = 21,667,741.83