Finding the Fourth Proportional to 17,117.20, 25,673.01 and 5,433.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,117.20 : 25,673.01 = 5,433.22 : x
2. Step 2: Convert to fraction form
   17,117.20/25,673.01 = 5,433.22/x
3. Step 3: Cross multiply
   17,117.20x = 25,673.01 × 5,433.22
4. Step 4: Simplify right side
   17,117.20x = 139,487,111.39
5. Step 5: Solve for x
   x = 139,487,111.39/17,117.20
6. Step 6: Final answer
   x = 8,148.94