Finding the Fourth Proportional to 9,494.15, 14,226.57 and 3,942.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,494.15 : 14,226.57 = 3,942.81 : x
2. Step 2: Convert to fraction form
   9,494.15/14,226.57 = 3,942.81/x
3. Step 3: Cross multiply
   9,494.15x = 14,226.57 × 3,942.81
4. Step 4: Simplify right side
   9,494.15x = 56,092,662.46
5. Step 5: Solve for x
   x = 56,092,662.46/9,494.15
6. Step 6: Final answer
   x = 5,908.13