Finding the Third Proportional to 16,086.50 and 25,260.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,086.50 : 25,260.75 = 25,260.75 : x
2. Step 2: Convert to fraction form
   16,086.50/25,260.75 = 25,260.75/x
3. Step 3: Cross multiply
   16,086.50x = 25,260.75 × 25,260.75
4. Step 4: Simplify right side
   16,086.50x = 638,105,490.56
5. Step 5: Solve for x
   x = 638,105,490.56/16,086.50
6. Step 6: Final answer
   x = 39,667.14