Finding the Fourth Proportional to 24,271.80, 33,495.98 and 13,662.42

Step by Step Solution

1. Step 1: Write the proportion equation
   24,271.80 : 33,495.98 = 13,662.42 : x
2. Step 2: Convert to fraction form
   24,271.80/33,495.98 = 13,662.42/x
3. Step 3: Cross multiply
   24,271.80x = 33,495.98 × 13,662.42
4. Step 4: Simplify right side
   24,271.80x = 457,636,078.76
5. Step 5: Solve for x
   x = 457,636,078.76/24,271.80
6. Step 6: Final answer
   x = 18,854.64