Finding the Fourth Proportional to 17,240.94, 23,789.61 and 10,168.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,240.94 : 23,789.61 = 10,168.76 : x
2. Step 2: Convert to fraction form
   17,240.94/23,789.61 = 10,168.76/x
3. Step 3: Cross multiply
   17,240.94x = 23,789.61 × 10,168.76
4. Step 4: Simplify right side
   17,240.94x = 241,910,715.64
5. Step 5: Solve for x
   x = 241,910,715.64/17,240.94
6. Step 6: Final answer
   x = 14,031.18