Finding the Fourth Proportional to 4,077.23, 5,626.65 and 2,308.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,077.23 : 5,626.65 = 2,308.83 : x
2. Step 2: Convert to fraction form
   4,077.23/5,626.65 = 2,308.83/x
3. Step 3: Cross multiply
   4,077.23x = 5,626.65 × 2,308.83
4. Step 4: Simplify right side
   4,077.23x = 12,990,978.32
5. Step 5: Solve for x
   x = 12,990,978.32/4,077.23
6. Step 6: Final answer
   x = 3,186.23