Finding the Fourth Proportional to 8,092.82, 12,146.93 and 3,935.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,092.82 : 12,146.93 = 3,935.09 : x
2. Step 2: Convert to fraction form
   8,092.82/12,146.93 = 3,935.09/x
3. Step 3: Cross multiply
   8,092.82x = 12,146.93 × 3,935.09
4. Step 4: Simplify right side
   8,092.82x = 47,799,262.77
5. Step 5: Solve for x
   x = 47,799,262.77/8,092.82
6. Step 6: Final answer
   x = 5,906.38