Finding the Fourth Proportional to 16,597.54, 24,900.94 and 7,238.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,597.54 : 24,900.94 = 7,238.38 : x
2. Step 2: Convert to fraction form
   16,597.54/24,900.94 = 7,238.38/x
3. Step 3: Cross multiply
   16,597.54x = 24,900.94 × 7,238.38
4. Step 4: Simplify right side
   16,597.54x = 180,242,466.08
5. Step 5: Solve for x
   x = 180,242,466.08/16,597.54
6. Step 6: Final answer
   x = 10,859.59