Finding the Fourth Proportional to 17,401.95, 23,999.22 and 14,043.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,401.95 : 23,999.22 = 14,043.69 : x
2. Step 2: Convert to fraction form
   17,401.95/23,999.22 = 14,043.69/x
3. Step 3: Cross multiply
   17,401.95x = 23,999.22 × 14,043.69
4. Step 4: Simplify right side
   17,401.95x = 337,037,605.92
5. Step 5: Solve for x
   x = 337,037,605.92/17,401.95
6. Step 6: Final answer
   x = 19,367.81