Finding the Fourth Proportional to 3,818.46, 5,269.59 and 2,326.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,818.46 : 5,269.59 = 2,326.86 : x
2. Step 2: Convert to fraction form
   3,818.46/5,269.59 = 2,326.86/x
3. Step 3: Cross multiply
   3,818.46x = 5,269.59 × 2,326.86
4. Step 4: Simplify right side
   3,818.46x = 12,261,598.19
5. Step 5: Solve for x
   x = 12,261,598.19/3,818.46
6. Step 6: Final answer
   x = 3,211.14