Finding the Third Proportional to 12,523.50 and 25,392.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,523.50 : 25,392.38 = 25,392.38 : x
2. Step 2: Convert to fraction form
   12,523.50/25,392.38 = 25,392.38/x
3. Step 3: Cross multiply
   12,523.50x = 25,392.38 × 25,392.38
4. Step 4: Simplify right side
   12,523.50x = 644,772,708.14
5. Step 5: Solve for x
   x = 644,772,708.14/12,523.50
6. Step 6: Final answer
   x = 51,485.02