Finding the Fourth Proportional to 6,993.06, 9,650.67 and 3,849.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,993.06 : 9,650.67 = 3,849.33 : x
2. Step 2: Convert to fraction form
   6,993.06/9,650.67 = 3,849.33/x
3. Step 3: Cross multiply
   6,993.06x = 9,650.67 × 3,849.33
4. Step 4: Simplify right side
   6,993.06x = 37,148,613.55
5. Step 5: Solve for x
   x = 37,148,613.55/6,993.06
6. Step 6: Final answer
   x = 5,312.21