Finding the Fourth Proportional to 6,167.81, 8,511.78 and 3,373.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,167.81 : 8,511.78 = 3,373.31 : x
2. Step 2: Convert to fraction form
   6,167.81/8,511.78 = 3,373.31/x
3. Step 3: Cross multiply
   6,167.81x = 8,511.78 × 3,373.31
4. Step 4: Simplify right side
   6,167.81x = 28,712,906.52
5. Step 5: Solve for x
   x = 28,712,906.52/6,167.81
6. Step 6: Final answer
   x = 4,655.28