Finding the Fourth Proportional to 2,080.83, 3,119.52 and 848.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080.83 : 3,119.52 = 848.82 : x
2. Step 2: Convert to fraction form
   2,080.83/3,119.52 = 848.82/x
3. Step 3: Cross multiply
   2,080.83x = 3,119.52 × 848.82
4. Step 4: Simplify right side
   2,080.83x = 2,647,910.97
5. Step 5: Solve for x
   x = 2,647,910.97/2,080.83
6. Step 6: Final answer
   x = 1,272.53