Finding the Fourth Proportional to 6,677.07, 9,211.46 and 4,022.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,677.07 : 9,211.46 = 4,022.94 : x
2. Step 2: Convert to fraction form
   6,677.07/9,211.46 = 4,022.94/x
3. Step 3: Cross multiply
   6,677.07x = 9,211.46 × 4,022.94
4. Step 4: Simplify right side
   6,677.07x = 37,057,150.89
5. Step 5: Solve for x
   x = 37,057,150.89/6,677.07
6. Step 6: Final answer
   x = 5,549.91