Finding the Third Proportional to 8,851.50 and 18,983.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,851.50 : 18,983.25 = 18,983.25 : x
2. Step 2: Convert to fraction form
   8,851.50/18,983.25 = 18,983.25/x
3. Step 3: Cross multiply
   8,851.50x = 18,983.25 × 18,983.25
4. Step 4: Simplify right side
   8,851.50x = 360,363,780.56
5. Step 5: Solve for x
   x = 360,363,780.56/8,851.50
6. Step 6: Final answer
   x = 40,712.17