Finding the Fourth Proportional to 4,084.01, 5,635.86 and 2,291.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,084.01 : 5,635.86 = 2,291.49 : x
2. Step 2: Convert to fraction form
   4,084.01/5,635.86 = 2,291.49/x
3. Step 3: Cross multiply
   4,084.01x = 5,635.86 × 2,291.49
4. Step 4: Simplify right side
   4,084.01x = 12,914,516.83
5. Step 5: Solve for x
   x = 12,914,516.83/4,084.01
6. Step 6: Final answer
   x = 3,162.21