Finding the Fourth Proportional to 24,614, 33,968.04 and 13,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   24,614 : 33,968.04 = 13,436.72 : x
2. Step 2: Convert to fraction form
   24,614/33,968.04 = 13,436.72/x
3. Step 3: Cross multiply
   24,614x = 33,968.04 × 13,436.72
4. Step 4: Simplify right side
   24,614x = 456,419,042.43
5. Step 5: Solve for x
   x = 456,419,042.43/24,614
6. Step 6: Final answer
   x = 18,543.07