Finding the Third Proportional to 5,499 and 7,363.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499 : 7,363.50 = 7,363.50 : x
2. Step 2: Convert to fraction form
   5,499/7,363.50 = 7,363.50/x
3. Step 3: Cross multiply
   5,499x = 7,363.50 × 7,363.50
4. Step 4: Simplify right side
   5,499x = 54,221,132.25
5. Step 5: Solve for x
   x = 54,221,132.25/5,499
6. Step 6: Final answer
   x = 9,860.18