Finding the Fourth Proportional to 2,377.82, 3,567.18 and 1,079.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,377.82 : 3,567.18 = 1,079.39 : x
2. Step 2: Convert to fraction form
   2,377.82/3,567.18 = 1,079.39/x
3. Step 3: Cross multiply
   2,377.82x = 3,567.18 × 1,079.39
4. Step 4: Simplify right side
   2,377.82x = 3,850,378.42
5. Step 5: Solve for x
   x = 3,850,378.42/2,377.82
6. Step 6: Final answer
   x = 1,619.29