Finding the Fourth Proportional to 3,930.52, 5,897.22 and 2,370.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,930.52 : 5,897.22 = 2,370.28 : x
2. Step 2: Convert to fraction form
   3,930.52/5,897.22 = 2,370.28/x
3. Step 3: Cross multiply
   3,930.52x = 5,897.22 × 2,370.28
4. Step 4: Simplify right side
   3,930.52x = 13,978,062.62
5. Step 5: Solve for x
   x = 13,978,062.62/3,930.52
6. Step 6: Final answer
   x = 3,556.29