Finding the Third Proportional to 7,449.50 and 10,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,449.50 : 10,968.50 = 10,968.50 : x
2. Step 2: Convert to fraction form
   7,449.50/10,968.50 = 10,968.50/x
3. Step 3: Cross multiply
   7,449.50x = 10,968.50 × 10,968.50
4. Step 4: Simplify right side
   7,449.50x = 120,307,992.25
5. Step 5: Solve for x
   x = 120,307,992.25/7,449.50
6. Step 6: Final answer
   x = 16,149.81