Finding the Third Proportional to 13,037 and 17,287.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,037 : 17,287.50 = 17,287.50 : x
2. Step 2: Convert to fraction form
   13,037/17,287.50 = 17,287.50/x
3. Step 3: Cross multiply
   13,037x = 17,287.50 × 17,287.50
4. Step 4: Simplify right side
   13,037x = 298,857,656.25
5. Step 5: Solve for x
   x = 298,857,656.25/13,037
6. Step 6: Final answer
   x = 22,923.81