Finding the Third Proportional to 8,085.38 and 16,862.63

Step by Step Solution

1. Step 1: Write the proportion equation
   8,085.38 : 16,862.63 = 16,862.63 : x
2. Step 2: Convert to fraction form
   8,085.38/16,862.63 = 16,862.63/x
3. Step 3: Cross multiply
   8,085.38x = 16,862.63 × 16,862.63
4. Step 4: Simplify right side
   8,085.38x = 284,348,121.89
5. Step 5: Solve for x
   x = 284,348,121.89/8,085.38
6. Step 6: Final answer
   x = 35,168.20