Finding the Fourth Proportional to 8,166.22, 12,247.71 and 2,323.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,166.22 : 12,247.71 = 2,323.42 : x
2. Step 2: Convert to fraction form
   8,166.22/12,247.71 = 2,323.42/x
3. Step 3: Cross multiply
   8,166.22x = 12,247.71 × 2,323.42
4. Step 4: Simplify right side
   8,166.22x = 28,456,574.37
5. Step 5: Solve for x
   x = 28,456,574.37/8,166.22
6. Step 6: Final answer
   x = 3,484.67