Finding the Fourth Proportional to 3,775.82, 5,665.59 and 1,697.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,775.82 : 5,665.59 = 1,697.33 : x
2. Step 2: Convert to fraction form
   3,775.82/5,665.59 = 1,697.33/x
3. Step 3: Cross multiply
   3,775.82x = 5,665.59 × 1,697.33
4. Step 4: Simplify right side
   3,775.82x = 9,616,396.81
5. Step 5: Solve for x
   x = 9,616,396.81/3,775.82
6. Step 6: Final answer
   x = 2,546.84