Finding the Fourth Proportional to 2,935.80, 4,404.78 and 1,204.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935.80 : 4,404.78 = 1,204.02 : x
2. Step 2: Convert to fraction form
   2,935.80/4,404.78 = 1,204.02/x
3. Step 3: Cross multiply
   2,935.80x = 4,404.78 × 1,204.02
4. Step 4: Simplify right side
   2,935.80x = 5,303,443.22
5. Step 5: Solve for x
   x = 5,303,443.22/2,935.80
6. Step 6: Final answer
   x = 1,806.47