Finding the Third Proportional to 10,131.50 and 15,337

Step by Step Solution

1. Step 1: Write the proportion equation
   10,131.50 : 15,337 = 15,337 : x
2. Step 2: Convert to fraction form
   10,131.50/15,337 = 15,337/x
3. Step 3: Cross multiply
   10,131.50x = 15,337 × 15,337
4. Step 4: Simplify right side
   10,131.50x = 235,223,569
5. Step 5: Solve for x
   x = 235,223,569/10,131.50
6. Step 6: Final answer
   x = 23,217.05