Finding the Fourth Proportional to 17,119.91, 25,684.01 and 5,433.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,119.91 : 25,684.01 = 5,433.23 : x
2. Step 2: Convert to fraction form
   17,119.91/25,684.01 = 5,433.23/x
3. Step 3: Cross multiply
   17,119.91x = 25,684.01 × 5,433.23
4. Step 4: Simplify right side
   17,119.91x = 139,546,978.07
5. Step 5: Solve for x
   x = 139,546,978.07/17,119.91
6. Step 6: Final answer
   x = 8,151.15