Finding the Fourth Proportional to 17,646.89, 24,336.20 and 14,073.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,646.89 : 24,336.20 = 14,073.73 : x
2. Step 2: Convert to fraction form
   17,646.89/24,336.20 = 14,073.73/x
3. Step 3: Cross multiply
   17,646.89x = 24,336.20 × 14,073.73
4. Step 4: Simplify right side
   17,646.89x = 342,501,082.37
5. Step 5: Solve for x
   x = 342,501,082.37/17,646.89
6. Step 6: Final answer
   x = 19,408.59