Finding the Fourth Proportional to 2,063.97, 2,848.52 and 1,180.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.97 : 2,848.52 = 1,180.05 : x
2. Step 2: Convert to fraction form
   2,063.97/2,848.52 = 1,180.05/x
3. Step 3: Cross multiply
   2,063.97x = 2,848.52 × 1,180.05
4. Step 4: Simplify right side
   2,063.97x = 3,361,390.13
5. Step 5: Solve for x
   x = 3,361,390.13/2,063.97
6. Step 6: Final answer
   x = 1,628.60