Finding the Fourth Proportional to 1,835.80, 2,533.55 and 1,049.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.80 : 2,533.55 = 1,049.83 : x
2. Step 2: Convert to fraction form
   1,835.80/2,533.55 = 1,049.83/x
3. Step 3: Cross multiply
   1,835.80x = 2,533.55 × 1,049.83
4. Step 4: Simplify right side
   1,835.80x = 2,659,785.21
5. Step 5: Solve for x
   x = 2,659,785.21/1,835.80
6. Step 6: Final answer
   x = 1,448.84