Finding the Third Proportional to 5,227.03 and 9,289.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,227.03 : 9,289.69 = 9,289.69 : x
2. Step 2: Convert to fraction form
   5,227.03/9,289.69 = 9,289.69/x
3. Step 3: Cross multiply
   5,227.03x = 9,289.69 × 9,289.69
4. Step 4: Simplify right side
   5,227.03x = 86,298,293.85
5. Step 5: Solve for x
   x = 86,298,293.85/5,227.03
6. Step 6: Final answer
   x = 16,510.00