Finding the Fourth Proportional to 17,227.10, 25,841.68 and 5,382.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,227.10 : 25,841.68 = 5,382.59 : x
2. Step 2: Convert to fraction form
   17,227.10/25,841.68 = 5,382.59/x
3. Step 3: Cross multiply
   17,227.10x = 25,841.68 × 5,382.59
4. Step 4: Simplify right side
   17,227.10x = 139,095,025.69
5. Step 5: Solve for x
   x = 139,095,025.69/17,227.10
6. Step 6: Final answer
   x = 8,074.20