Finding the Fourth Proportional to 17,336.72, 23,924.98 and 10,171.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,336.72 : 23,924.98 = 10,171.78 : x
2. Step 2: Convert to fraction form
   17,336.72/23,924.98 = 10,171.78/x
3. Step 3: Cross multiply
   17,336.72x = 23,924.98 × 10,171.78
4. Step 4: Simplify right side
   17,336.72x = 243,359,633.06
5. Step 5: Solve for x
   x = 243,359,633.06/17,336.72
6. Step 6: Final answer
   x = 14,037.24