Finding the Fourth Proportional to 6,962.82, 9,608.56 and 3,937.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,962.82 : 9,608.56 = 3,937.89 : x
2. Step 2: Convert to fraction form
   6,962.82/9,608.56 = 3,937.89/x
3. Step 3: Cross multiply
   6,962.82x = 9,608.56 × 3,937.89
4. Step 4: Simplify right side
   6,962.82x = 37,837,452.34
5. Step 5: Solve for x
   x = 37,837,452.34/6,962.82
6. Step 6: Final answer
   x = 5,434.22