Finding the Fourth Proportional to 17,069.31, 25,615.50 and 5,976.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,069.31 : 25,615.50 = 5,976.09 : x
2. Step 2: Convert to fraction form
   17,069.31/25,615.50 = 5,976.09/x
3. Step 3: Cross multiply
   17,069.31x = 25,615.50 × 5,976.09
4. Step 4: Simplify right side
   17,069.31x = 153,080,533.40
5. Step 5: Solve for x
   x = 153,080,533.40/17,069.31
6. Step 6: Final answer
   x = 8,968.17