Finding the Fourth Proportional to 2,452.05, 3,675.37 and 1,066.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.05 : 3,675.37 = 1,066.03 : x
2. Step 2: Convert to fraction form
   2,452.05/3,675.37 = 1,066.03/x
3. Step 3: Cross multiply
   2,452.05x = 3,675.37 × 1,066.03
4. Step 4: Simplify right side
   2,452.05x = 3,918,054.68
5. Step 5: Solve for x
   x = 3,918,054.68/2,452.05
6. Step 6: Final answer
   x = 1,597.87