Finding the Fourth Proportional to 4,747.52, 7,122.71 and 3,363.53

Step by Step Solution

1. Step 1: Write the proportion equation
   4,747.52 : 7,122.71 = 3,363.53 : x
2. Step 2: Convert to fraction form
   4,747.52/7,122.71 = 3,363.53/x
3. Step 3: Cross multiply
   4,747.52x = 7,122.71 × 3,363.53
4. Step 4: Simplify right side
   4,747.52x = 23,957,448.27
5. Step 5: Solve for x
   x = 23,957,448.27/4,747.52
6. Step 6: Final answer
   x = 5,046.31