Finding the Fourth Proportional to 3,775.82, 5,660.62 and 3,365.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,775.82 : 5,660.62 = 3,365.82 : x
2. Step 2: Convert to fraction form
   3,775.82/5,660.62 = 3,365.82/x
3. Step 3: Cross multiply
   3,775.82x = 5,660.62 × 3,365.82
4. Step 4: Simplify right side
   3,775.82x = 19,052,619.59
5. Step 5: Solve for x
   x = 19,052,619.59/3,775.82
6. Step 6: Final answer
   x = 5,045.96