Finding the Fourth Proportional to 17,061.27, 25,574.58 and 6,528.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,061.27 : 25,574.58 = 6,528.59 : x
2. Step 2: Convert to fraction form
   17,061.27/25,574.58 = 6,528.59/x
3. Step 3: Cross multiply
   17,061.27x = 25,574.58 × 6,528.59
4. Step 4: Simplify right side
   17,061.27x = 166,965,819.37
5. Step 5: Solve for x
   x = 166,965,819.37/17,061.27
6. Step 6: Final answer
   x = 9,786.25