Finding the Fourth Proportional to 10,825.25, 16,236.82 and 7,337.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,825.25 : 16,236.82 = 7,337.67 : x
2. Step 2: Convert to fraction form
   10,825.25/16,236.82 = 7,337.67/x
3. Step 3: Cross multiply
   10,825.25x = 16,236.82 × 7,337.67
4. Step 4: Simplify right side
   10,825.25x = 119,140,447.85
5. Step 5: Solve for x
   x = 119,140,447.85/10,825.25
6. Step 6: Final answer
   x = 11,005.79