Finding the Third Proportional to 9,299.50 and 13,037.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,299.50 : 13,037.25 = 13,037.25 : x
2. Step 2: Convert to fraction form
   9,299.50/13,037.25 = 13,037.25/x
3. Step 3: Cross multiply
   9,299.50x = 13,037.25 × 13,037.25
4. Step 4: Simplify right side
   9,299.50x = 169,969,887.56
5. Step 5: Solve for x
   x = 169,969,887.56/9,299.50
6. Step 6: Final answer
   x = 18,277.31