Finding the Third Proportional to 4,858,653 and 10,632,570

Step by Step Solution

1. Step 1: Write the proportion equation
   4,858,653 : 10,632,570 = 10,632,570 : x
2. Step 2: Convert to fraction form
   4,858,653/10,632,570 = 10,632,570/x
3. Step 3: Cross multiply
   4,858,653x = 10,632,570 × 10,632,570
4. Step 4: Simplify right side
   4,858,653x = 113,051,544,804,900
5. Step 5: Solve for x
   x = 113,051,544,804,900/4,858,653
6. Step 6: Final answer
   x = 23,268,083.73