Finding the Fourth Proportional to 4,185.30, 5,779.60 and 2,695.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,185.30 : 5,779.60 = 2,695.82 : x
2. Step 2: Convert to fraction form
   4,185.30/5,779.60 = 2,695.82/x
3. Step 3: Cross multiply
   4,185.30x = 5,779.60 × 2,695.82
4. Step 4: Simplify right side
   4,185.30x = 15,580,761.27
5. Step 5: Solve for x
   x = 15,580,761.27/4,185.30
6. Step 6: Final answer
   x = 3,722.73