Finding the Fourth Proportional to 17,636.67, 24,308.30 and 16,806.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,636.67 : 24,308.30 = 16,806.22 : x
2. Step 2: Convert to fraction form
   17,636.67/24,308.30 = 16,806.22/x
3. Step 3: Cross multiply
   17,636.67x = 24,308.30 × 16,806.22
4. Step 4: Simplify right side
   17,636.67x = 408,530,618.87
5. Step 5: Solve for x
   x = 408,530,618.87/17,636.67
6. Step 6: Final answer
   x = 23,163.70