Finding the Fourth Proportional to 17,028.93, 23,500.71 and 14,191.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,028.93 : 23,500.71 = 14,191.57 : x
2. Step 2: Convert to fraction form
   17,028.93/23,500.71 = 14,191.57/x
3. Step 3: Cross multiply
   17,028.93x = 23,500.71 × 14,191.57
4. Step 4: Simplify right side
   17,028.93x = 333,511,861.33
5. Step 5: Solve for x
   x = 333,511,861.33/17,028.93
6. Step 6: Final answer
   x = 19,585.01