Finding the Fourth Proportional to 3,962.34, 5,948.37 and 3,631.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.34 : 5,948.37 = 3,631.86 : x
2. Step 2: Convert to fraction form
   3,962.34/5,948.37 = 3,631.86/x
3. Step 3: Cross multiply
   3,962.34x = 5,948.37 × 3,631.86
4. Step 4: Simplify right side
   3,962.34x = 21,603,647.07
5. Step 5: Solve for x
   x = 21,603,647.07/3,962.34
6. Step 6: Final answer
   x = 5,452.24