Finding the Fourth Proportional to 1,601.82, 2,208.51 and 1,041.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,601.82 : 2,208.51 = 1,041.48 : x
2. Step 2: Convert to fraction form
   1,601.82/2,208.51 = 1,041.48/x
3. Step 3: Cross multiply
   1,601.82x = 2,208.51 × 1,041.48
4. Step 4: Simplify right side
   1,601.82x = 2,300,118.99
5. Step 5: Solve for x
   x = 2,300,118.99/1,601.82
6. Step 6: Final answer
   x = 1,435.94