Finding the Third Proportional to 12,039.89 and 25,932.66

Step by Step Solution

1. Step 1: Write the proportion equation
   12,039.89 : 25,932.66 = 25,932.66 : x
2. Step 2: Convert to fraction form
   12,039.89/25,932.66 = 25,932.66/x
3. Step 3: Cross multiply
   12,039.89x = 25,932.66 × 25,932.66
4. Step 4: Simplify right side
   12,039.89x = 672,502,660.18
5. Step 5: Solve for x
   x = 672,502,660.18/12,039.89
6. Step 6: Final answer
   x = 55,856.21