Finding the Fourth Proportional to 16,436.88, 24,643 and 5,336.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,436.88 : 24,643 = 5,336.94 : x
2. Step 2: Convert to fraction form
   16,436.88/24,643 = 5,336.94/x
3. Step 3: Cross multiply
   16,436.88x = 24,643 × 5,336.94
4. Step 4: Simplify right side
   16,436.88x = 131,518,212.42
5. Step 5: Solve for x
   x = 131,518,212.42/16,436.88
6. Step 6: Final answer
   x = 8,001.41