Finding the Third Proportional to 21,601.69 and 50,040.28

Step by Step Solution

1. Step 1: Write the proportion equation
   21,601.69 : 50,040.28 = 50,040.28 : x
2. Step 2: Convert to fraction form
   21,601.69/50,040.28 = 50,040.28/x
3. Step 3: Cross multiply
   21,601.69x = 50,040.28 × 50,040.28
4. Step 4: Simplify right side
   21,601.69x = 2,504,029,747.58
5. Step 5: Solve for x
   x = 2,504,029,747.58/21,601.69
6. Step 6: Final answer
   x = 115,918.25