Finding the Fourth Proportional to 17,227.69, 23,771.31 and 10,155.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,227.69 : 23,771.31 = 10,155.52 : x
2. Step 2: Convert to fraction form
   17,227.69/23,771.31 = 10,155.52/x
3. Step 3: Cross multiply
   17,227.69x = 23,771.31 × 10,155.52
4. Step 4: Simplify right side
   17,227.69x = 241,410,014.13
5. Step 5: Solve for x
   x = 241,410,014.13/17,227.69
6. Step 6: Final answer
   x = 14,012.91