Finding the Fourth Proportional to 17,190.01, 25,589.59 and 16,384.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,190.01 : 25,589.59 = 16,384.87 : x
2. Step 2: Convert to fraction form
   17,190.01/25,589.59 = 16,384.87/x
3. Step 3: Cross multiply
   17,190.01x = 25,589.59 × 16,384.87
4. Step 4: Simplify right side
   17,190.01x = 419,282,105.50
5. Step 5: Solve for x
   x = 419,282,105.50/17,190.01
6. Step 6: Final answer
   x = 24,391.03