Finding the Fourth Proportional to 4,938.57, 7,396.52 and 3,201.93

Step by Step Solution

1. Step 1: Write the proportion equation
   4,938.57 : 7,396.52 = 3,201.93 : x
2. Step 2: Convert to fraction form
   4,938.57/7,396.52 = 3,201.93/x
3. Step 3: Cross multiply
   4,938.57x = 7,396.52 × 3,201.93
4. Step 4: Simplify right side
   4,938.57x = 23,683,123.27
5. Step 5: Solve for x
   x = 23,683,123.27/4,938.57
6. Step 6: Final answer
   x = 4,795.54