Finding the Fourth Proportional to 16,471.10, 22,734.42 and 10,179.92

Step by Step Solution

1. Step 1: Write the proportion equation
   16,471.10 : 22,734.42 = 10,179.92 : x
2. Step 2: Convert to fraction form
   16,471.10/22,734.42 = 10,179.92/x
3. Step 3: Cross multiply
   16,471.10x = 22,734.42 × 10,179.92
4. Step 4: Simplify right side
   16,471.10x = 231,434,576.85
5. Step 5: Solve for x
   x = 231,434,576.85/16,471.10
6. Step 6: Final answer
   x = 14,050.95