Finding the Fourth Proportional to 3,934.31, 5,433.83 and 2,673.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934.31 : 5,433.83 = 2,673.25 : x
2. Step 2: Convert to fraction form
   3,934.31/5,433.83 = 2,673.25/x
3. Step 3: Cross multiply
   3,934.31x = 5,433.83 × 2,673.25
4. Step 4: Simplify right side
   3,934.31x = 14,526,014.72
5. Step 5: Solve for x
   x = 14,526,014.72/3,934.31
6. Step 6: Final answer
   x = 3,692.14