Finding the Fourth Proportional to 16,186.82, 24,253.50 and 7,402.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,186.82 : 24,253.50 = 7,402.37 : x
2. Step 2: Convert to fraction form
   16,186.82/24,253.50 = 7,402.37/x
3. Step 3: Cross multiply
   16,186.82x = 24,253.50 × 7,402.37
4. Step 4: Simplify right side
   16,186.82x = 179,533,469.19
5. Step 5: Solve for x
   x = 179,533,469.19/16,186.82
6. Step 6: Final answer
   x = 11,091.33