Finding the Fourth Proportional to 7,322.85, 10,104.89 and 4,338.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,322.85 : 10,104.89 = 4,338.18 : x
2. Step 2: Convert to fraction form
   7,322.85/10,104.89 = 4,338.18/x
3. Step 3: Cross multiply
   7,322.85x = 10,104.89 × 4,338.18
4. Step 4: Simplify right side
   7,322.85x = 43,836,795.59
5. Step 5: Solve for x
   x = 43,836,795.59/7,322.85
6. Step 6: Final answer
   x = 5,986.30