Finding the Fourth Proportional to 6,168.34, 9,258.18 and 4,438.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,168.34 : 9,258.18 = 4,438.18 : x
2. Step 2: Convert to fraction form
   6,168.34/9,258.18 = 4,438.18/x
3. Step 3: Cross multiply
   6,168.34x = 9,258.18 × 4,438.18
4. Step 4: Simplify right side
   6,168.34x = 41,089,469.31
5. Step 5: Solve for x
   x = 41,089,469.31/6,168.34
6. Step 6: Final answer
   x = 6,661.35