Finding the Fourth Proportional to 7,176.29, 10,765.25 and 3,015.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,176.29 : 10,765.25 = 3,015.52 : x
2. Step 2: Convert to fraction form
   7,176.29/10,765.25 = 3,015.52/x
3. Step 3: Cross multiply
   7,176.29x = 10,765.25 × 3,015.52
4. Step 4: Simplify right side
   7,176.29x = 32,462,838.52
5. Step 5: Solve for x
   x = 32,462,838.52/7,176.29
6. Step 6: Final answer
   x = 4,523.62