Finding the Fourth Proportional to 8,494.02, 12,736.13 and 3,293.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,494.02 : 12,736.13 = 3,293.82 : x
2. Step 2: Convert to fraction form
   8,494.02/12,736.13 = 3,293.82/x
3. Step 3: Cross multiply
   8,494.02x = 12,736.13 × 3,293.82
4. Step 4: Simplify right side
   8,494.02x = 41,950,503.25
5. Step 5: Solve for x
   x = 41,950,503.25/8,494.02
6. Step 6: Final answer
   x = 4,938.83