Finding the Third Proportional to 5,752.27 and 12,085.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,752.27 : 12,085.45 = 12,085.45 : x
2. Step 2: Convert to fraction form
   5,752.27/12,085.45 = 12,085.45/x
3. Step 3: Cross multiply
   5,752.27x = 12,085.45 × 12,085.45
4. Step 4: Simplify right side
   5,752.27x = 146,058,177.24
5. Step 5: Solve for x
   x = 146,058,177.24/5,752.27
6. Step 6: Final answer
   x = 25,391.42