Finding the Fourth Proportional to 17,709.75, 24,437.33 and 10,155.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,709.75 : 24,437.33 = 10,155.69 : x
2. Step 2: Convert to fraction form
   17,709.75/24,437.33 = 10,155.69/x
3. Step 3: Cross multiply
   17,709.75x = 24,437.33 × 10,155.69
4. Step 4: Simplify right side
   17,709.75x = 248,177,935.21
5. Step 5: Solve for x
   x = 248,177,935.21/17,709.75
6. Step 6: Final answer
   x = 14,013.63