Finding the Fourth Proportional to 5,355.09, 7,393.55 and 3,262.77

Step by Step Solution

1. Step 1: Write the proportion equation
   5,355.09 : 7,393.55 = 3,262.77 : x
2. Step 2: Convert to fraction form
   5,355.09/7,393.55 = 3,262.77/x
3. Step 3: Cross multiply
   5,355.09x = 7,393.55 × 3,262.77
4. Step 4: Simplify right side
   5,355.09x = 24,123,436.82
5. Step 5: Solve for x
   x = 24,123,436.82/5,355.09
6. Step 6: Final answer
   x = 4,504.77