Finding the Fourth Proportional to 17,085.35, 25,623.01 and 5,989.97

Step by Step Solution

1. Step 1: Write the proportion equation
   17,085.35 : 25,623.01 = 5,989.97 : x
2. Step 2: Convert to fraction form
   17,085.35/25,623.01 = 5,989.97/x
3. Step 3: Cross multiply
   17,085.35x = 25,623.01 × 5,989.97
4. Step 4: Simplify right side
   17,085.35x = 153,481,061.21
5. Step 5: Solve for x
   x = 153,481,061.21/17,085.35
6. Step 6: Final answer
   x = 8,983.20