Finding the Third Proportional to 22,268.25 and 31,458.38

Step by Step Solution

1. Step 1: Write the proportion equation
   22,268.25 : 31,458.38 = 31,458.38 : x
2. Step 2: Convert to fraction form
   22,268.25/31,458.38 = 31,458.38/x
3. Step 3: Cross multiply
   22,268.25x = 31,458.38 × 31,458.38
4. Step 4: Simplify right side
   22,268.25x = 989,629,357.64
5. Step 5: Solve for x
   x = 989,629,357.64/22,268.25
6. Step 6: Final answer
   x = 44,441.27