Finding the Fourth Proportional to 17,155.20, 25,735.68 and 5,467.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,155.20 : 25,735.68 = 5,467.52 : x
2. Step 2: Convert to fraction form
   17,155.20/25,735.68 = 5,467.52/x
3. Step 3: Cross multiply
   17,155.20x = 25,735.68 × 5,467.52
4. Step 4: Simplify right side
   17,155.20x = 140,710,345.11
5. Step 5: Solve for x
   x = 140,710,345.11/17,155.20
6. Step 6: Final answer
   x = 8,202.20