Finding the Third Proportional to 4,583,800 and 9,713,996

Step by Step Solution

1. Step 1: Write the proportion equation
   4,583,800 : 9,713,996 = 9,713,996 : x
2. Step 2: Convert to fraction form
   4,583,800/9,713,996 = 9,713,996/x
3. Step 3: Cross multiply
   4,583,800x = 9,713,996 × 9,713,996
4. Step 4: Simplify right side
   4,583,800x = 94,361,718,288,016
5. Step 5: Solve for x
   x = 94,361,718,288,016/4,583,800
6. Step 6: Final answer
   x = 20,585,915.24