Finding the Third Proportional to 7,320.75 and 16,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,320.75 : 16,099.50 = 16,099.50 : x
2. Step 2: Convert to fraction form
   7,320.75/16,099.50 = 16,099.50/x
3. Step 3: Cross multiply
   7,320.75x = 16,099.50 × 16,099.50
4. Step 4: Simplify right side
   7,320.75x = 259,193,900.25
5. Step 5: Solve for x
   x = 259,193,900.25/7,320.75
6. Step 6: Final answer
   x = 35,405.38