Finding the Fourth Proportional to 17,081.94, 25,634.43 and 5,988.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,081.94 : 25,634.43 = 5,988.72 : x
2. Step 2: Convert to fraction form
   17,081.94/25,634.43 = 5,988.72/x
3. Step 3: Cross multiply
   17,081.94x = 25,634.43 × 5,988.72
4. Step 4: Simplify right side
   17,081.94x = 153,517,423.63
5. Step 5: Solve for x
   x = 153,517,423.63/17,081.94
6. Step 6: Final answer
   x = 8,987.12