Finding the Fourth Proportional to 1,662.36, 2,293.72 and 1,041

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662.36 : 2,293.72 = 1,041 : x
2. Step 2: Convert to fraction form
   1,662.36/2,293.72 = 1,041/x
3. Step 3: Cross multiply
   1,662.36x = 2,293.72 × 1,041
4. Step 4: Simplify right side
   1,662.36x = 2,387,762.52
5. Step 5: Solve for x
   x = 2,387,762.52/1,662.36
6. Step 6: Final answer
   x = 1,436.37