Finding the Fourth Proportional to 7,550.82, 11,322.18 and 3,167.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,550.82 : 11,322.18 = 3,167.10 : x
2. Step 2: Convert to fraction form
   7,550.82/11,322.18 = 3,167.10/x
3. Step 3: Cross multiply
   7,550.82x = 11,322.18 × 3,167.10
4. Step 4: Simplify right side
   7,550.82x = 35,858,476.28
5. Step 5: Solve for x
   x = 35,858,476.28/7,550.82
6. Step 6: Final answer
   x = 4,748.95