Finding the Fourth Proportional to 6,662.04, 9,183.35 and 4,980.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,662.04 : 9,183.35 = 4,980.89 : x
2. Step 2: Convert to fraction form
   6,662.04/9,183.35 = 4,980.89/x
3. Step 3: Cross multiply
   6,662.04x = 9,183.35 × 4,980.89
4. Step 4: Simplify right side
   6,662.04x = 45,741,222.72
5. Step 5: Solve for x
   x = 45,741,222.72/6,662.04
6. Step 6: Final answer
   x = 6,865.95