Finding the Fourth Proportional to 5,196.08, 7,167.84 and 3,515.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.08 : 7,167.84 = 3,515.24 : x
2. Step 2: Convert to fraction form
   5,196.08/7,167.84 = 3,515.24/x
3. Step 3: Cross multiply
   5,196.08x = 7,167.84 × 3,515.24
4. Step 4: Simplify right side
   5,196.08x = 25,196,677.88
5. Step 5: Solve for x
   x = 25,196,677.88/5,196.08
6. Step 6: Final answer
   x = 4,849.17