Finding the Third Proportional to 18,382.50 and 27,500.25

Step by Step Solution

1. Step 1: Write the proportion equation
   18,382.50 : 27,500.25 = 27,500.25 : x
2. Step 2: Convert to fraction form
   18,382.50/27,500.25 = 27,500.25/x
3. Step 3: Cross multiply
   18,382.50x = 27,500.25 × 27,500.25
4. Step 4: Simplify right side
   18,382.50x = 756,263,750.06
5. Step 5: Solve for x
   x = 756,263,750.06/18,382.50
6. Step 6: Final answer
   x = 41,140.42