Finding the Third Proportional to 13,754.25 and 18,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,754.25 : 18,573.50 = 18,573.50 : x
2. Step 2: Convert to fraction form
   13,754.25/18,573.50 = 18,573.50/x
3. Step 3: Cross multiply
   13,754.25x = 18,573.50 × 18,573.50
4. Step 4: Simplify right side
   13,754.25x = 344,974,902.25
5. Step 5: Solve for x
   x = 344,974,902.25/13,754.25
6. Step 6: Final answer
   x = 25,081.33