Finding the Third Proportional to 8,085.50 and 17,673.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,085.50 : 17,673.88 = 17,673.88 : x
2. Step 2: Convert to fraction form
   8,085.50/17,673.88 = 17,673.88/x
3. Step 3: Cross multiply
   8,085.50x = 17,673.88 × 17,673.88
4. Step 4: Simplify right side
   8,085.50x = 312,365,857.52
5. Step 5: Solve for x
   x = 312,365,857.52/8,085.50
6. Step 6: Final answer
   x = 38,632.84