Finding the Fourth Proportional to 5,557.83, 7,673.82 and 3,436.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,557.83 : 7,673.82 = 3,436.27 : x
2. Step 2: Convert to fraction form
   5,557.83/7,673.82 = 3,436.27/x
3. Step 3: Cross multiply
   5,557.83x = 7,673.82 × 3,436.27
4. Step 4: Simplify right side
   5,557.83x = 26,369,261.90
5. Step 5: Solve for x
   x = 26,369,261.90/5,557.83
6. Step 6: Final answer
   x = 4,744.53