Finding the Fourth Proportional to 7,168.36, 10,756.69 and 3,008

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168.36 : 10,756.69 = 3,008 : x
2. Step 2: Convert to fraction form
   7,168.36/10,756.69 = 3,008/x
3. Step 3: Cross multiply
   7,168.36x = 10,756.69 × 3,008
4. Step 4: Simplify right side
   7,168.36x = 32,356,123.52
5. Step 5: Solve for x
   x = 32,356,123.52/7,168.36
6. Step 6: Final answer
   x = 4,513.74