Finding the Third Proportional to 12,260.53 and 25,992.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,260.53 : 25,992.56 = 25,992.56 : x
2. Step 2: Convert to fraction form
   12,260.53/25,992.56 = 25,992.56/x
3. Step 3: Cross multiply
   12,260.53x = 25,992.56 × 25,992.56
4. Step 4: Simplify right side
   12,260.53x = 675,613,305.32
5. Step 5: Solve for x
   x = 675,613,305.32/12,260.53
6. Step 6: Final answer
   x = 55,104.73