Finding the Fourth Proportional to 6,673.69, 9,209.59 and 4,022.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,673.69 : 9,209.59 = 4,022.56 : x
2. Step 2: Convert to fraction form
   6,673.69/9,209.59 = 4,022.56/x
3. Step 3: Cross multiply
   6,673.69x = 9,209.59 × 4,022.56
4. Step 4: Simplify right side
   6,673.69x = 37,046,128.35
5. Step 5: Solve for x
   x = 37,046,128.35/6,673.69
6. Step 6: Final answer
   x = 5,551.07