Finding the Third Proportional to 12,086.72 and 25,092.28

Step by Step Solution

1. Step 1: Write the proportion equation
   12,086.72 : 25,092.28 = 25,092.28 : x
2. Step 2: Convert to fraction form
   12,086.72/25,092.28 = 25,092.28/x
3. Step 3: Cross multiply
   12,086.72x = 25,092.28 × 25,092.28
4. Step 4: Simplify right side
   12,086.72x = 629,622,578.33
5. Step 5: Solve for x
   x = 629,622,578.33/12,086.72
6. Step 6: Final answer
   x = 52,092.10