Finding the Fourth Proportional to 24,367.56, 33,627.24 and 13,189.56

Step by Step Solution

1. Step 1: Write the proportion equation
   24,367.56 : 33,627.24 = 13,189.56 : x
2. Step 2: Convert to fraction form
   24,367.56/33,627.24 = 13,189.56/x
3. Step 3: Cross multiply
   24,367.56x = 33,627.24 × 13,189.56
4. Step 4: Simplify right side
   24,367.56x = 443,528,499.61
5. Step 5: Solve for x
   x = 443,528,499.61/24,367.56
6. Step 6: Final answer
   x = 18,201.60