Finding the Fourth Proportional to 17,423.94, 24,168.41 and 16,826.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,423.94 : 24,168.41 = 16,826.53 : x
2. Step 2: Convert to fraction form
   17,423.94/24,168.41 = 16,826.53/x
3. Step 3: Cross multiply
   17,423.94x = 24,168.41 × 16,826.53
4. Step 4: Simplify right side
   17,423.94x = 406,670,475.92
5. Step 5: Solve for x
   x = 406,670,475.92/17,423.94
6. Step 6: Final answer
   x = 23,339.75