Finding the Third Proportional to 5,754.76 and 12,719.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,754.76 : 12,719.41 = 12,719.41 : x
2. Step 2: Convert to fraction form
   5,754.76/12,719.41 = 12,719.41/x
3. Step 3: Cross multiply
   5,754.76x = 12,719.41 × 12,719.41
4. Step 4: Simplify right side
   5,754.76x = 161,783,456.83
5. Step 5: Solve for x
   x = 161,783,456.83/5,754.76
6. Step 6: Final answer
   x = 28,112.99