Finding the Third Proportional to 2,655 and 7,223.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,655 : 7,223.06 = 7,223.06 : x
2. Step 2: Convert to fraction form
   2,655/7,223.06 = 7,223.06/x
3. Step 3: Cross multiply
   2,655x = 7,223.06 × 7,223.06
4. Step 4: Simplify right side
   2,655x = 52,172,631.88
5. Step 5: Solve for x
   x = 52,172,631.88/2,655
6. Step 6: Final answer
   x = 19,650.71