Finding the Fourth Proportional to 1,395.05, 1,923.84 and 1,041.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395.05 : 1,923.84 = 1,041.82 : x
2. Step 2: Convert to fraction form
   1,395.05/1,923.84 = 1,041.82/x
3. Step 3: Cross multiply
   1,395.05x = 1,923.84 × 1,041.82
4. Step 4: Simplify right side
   1,395.05x = 2,004,290.18
5. Step 5: Solve for x
   x = 2,004,290.18/1,395.05
6. Step 6: Final answer
   x = 1,436.72