Finding the Fourth Proportional to 24,369.42, 33,629.85 and 13,191.42

Step by Step Solution

1. Step 1: Write the proportion equation
   24,369.42 : 33,629.85 = 13,191.42 : x
2. Step 2: Convert to fraction form
   24,369.42/33,629.85 = 13,191.42/x
3. Step 3: Cross multiply
   24,369.42x = 33,629.85 × 13,191.42
4. Step 4: Simplify right side
   24,369.42x = 443,625,475.89
5. Step 5: Solve for x
   x = 443,625,475.89/24,369.42
6. Step 6: Final answer
   x = 18,204.19