Finding the Third Proportional to 8,200.50 and 17,475

Step by Step Solution

1. Step 1: Write the proportion equation
   8,200.50 : 17,475 = 17,475 : x
2. Step 2: Convert to fraction form
   8,200.50/17,475 = 17,475/x
3. Step 3: Cross multiply
   8,200.50x = 17,475 × 17,475
4. Step 4: Simplify right side
   8,200.50x = 305,375,625
5. Step 5: Solve for x
   x = 305,375,625/8,200.50
6. Step 6: Final answer
   x = 37,238.66