Finding the Third Proportional to 12,269.25 and 25,086.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,269.25 : 25,086.38 = 25,086.38 : x
2. Step 2: Convert to fraction form
   12,269.25/25,086.38 = 25,086.38/x
3. Step 3: Cross multiply
   12,269.25x = 25,086.38 × 25,086.38
4. Step 4: Simplify right side
   12,269.25x = 629,326,210.64
5. Step 5: Solve for x
   x = 629,326,210.64/12,269.25
6. Step 6: Final answer
   x = 51,292.96