Finding the Third Proportional to 8,793.56 and 17,945.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,793.56 : 17,945.72 = 17,945.72 : x
2. Step 2: Convert to fraction form
   8,793.56/17,945.72 = 17,945.72/x
3. Step 3: Cross multiply
   8,793.56x = 17,945.72 × 17,945.72
4. Step 4: Simplify right side
   8,793.56x = 322,048,821.45
5. Step 5: Solve for x
   x = 322,048,821.45/8,793.56
6. Step 6: Final answer
   x = 36,623.25