Finding the Third Proportional to 9,350.75 and 20,456.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,350.75 : 20,456.25 = 20,456.25 : x
2. Step 2: Convert to fraction form
   9,350.75/20,456.25 = 20,456.25/x
3. Step 3: Cross multiply
   9,350.75x = 20,456.25 × 20,456.25
4. Step 4: Simplify right side
   9,350.75x = 418,458,164.06
5. Step 5: Solve for x
   x = 418,458,164.06/9,350.75
6. Step 6: Final answer
   x = 44,751.29