Finding the Third Proportional to 10,597.50 and 18,049.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,597.50 : 18,049.50 = 18,049.50 : x
2. Step 2: Convert to fraction form
   10,597.50/18,049.50 = 18,049.50/x
3. Step 3: Cross multiply
   10,597.50x = 18,049.50 × 18,049.50
4. Step 4: Simplify right side
   10,597.50x = 325,784,450.25
5. Step 5: Solve for x
   x = 325,784,450.25/10,597.50
6. Step 6: Final answer
   x = 30,741.63