Finding the Fourth Proportional to 2,063.82, 2,848.04 and 1,167.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.82 : 2,848.04 = 1,167.55 : x
2. Step 2: Convert to fraction form
   2,063.82/2,848.04 = 1,167.55/x
3. Step 3: Cross multiply
   2,063.82x = 2,848.04 × 1,167.55
4. Step 4: Simplify right side
   2,063.82x = 3,325,229.10
5. Step 5: Solve for x
   x = 3,325,229.10/2,063.82
6. Step 6: Final answer
   x = 1,611.20