Finding the Fourth Proportional to 6,157.72, 8,496.09 and 3,766.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,157.72 : 8,496.09 = 3,766.82 : x
2. Step 2: Convert to fraction form
   6,157.72/8,496.09 = 3,766.82/x
3. Step 3: Cross multiply
   6,157.72x = 8,496.09 × 3,766.82
4. Step 4: Simplify right side
   6,157.72x = 32,003,262.97
5. Step 5: Solve for x
   x = 32,003,262.97/6,157.72
6. Step 6: Final answer
   x = 5,197.26