Finding the Third Proportional to 8,204.63 and 17,913.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,204.63 : 17,913.38 = 17,913.38 : x
2. Step 2: Convert to fraction form
   8,204.63/17,913.38 = 17,913.38/x
3. Step 3: Cross multiply
   8,204.63x = 17,913.38 × 17,913.38
4. Step 4: Simplify right side
   8,204.63x = 320,889,003.89
5. Step 5: Solve for x
   x = 320,889,003.89/8,204.63
6. Step 6: Final answer
   x = 39,110.75