Finding the Fourth Proportional to 17,288.76, 25,932.96 and 5,601.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,288.76 : 25,932.96 = 5,601.72 : x
2. Step 2: Convert to fraction form
   17,288.76/25,932.96 = 5,601.72/x
3. Step 3: Cross multiply
   17,288.76x = 25,932.96 × 5,601.72
4. Step 4: Simplify right side
   17,288.76x = 145,269,180.69
5. Step 5: Solve for x
   x = 145,269,180.69/17,288.76
6. Step 6: Final answer
   x = 8,402.52