Finding the Third Proportional to 8,079.75 and 17,663.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,079.75 : 17,663.06 = 17,663.06 : x
2. Step 2: Convert to fraction form
   8,079.75/17,663.06 = 17,663.06/x
3. Step 3: Cross multiply
   8,079.75x = 17,663.06 × 17,663.06
4. Step 4: Simplify right side
   8,079.75x = 311,983,776.88
5. Step 5: Solve for x
   x = 311,983,776.88/8,079.75
6. Step 6: Final answer
   x = 38,613.05