Finding the Fourth Proportional to 2,063.97, 2,848.14 and 1,179.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.97 : 2,848.14 = 1,179.72 : x
2. Step 2: Convert to fraction form
   2,063.97/2,848.14 = 1,179.72/x
3. Step 3: Cross multiply
   2,063.97x = 2,848.14 × 1,179.72
4. Step 4: Simplify right side
   2,063.97x = 3,360,007.72
5. Step 5: Solve for x
   x = 3,360,007.72/2,063.97
6. Step 6: Final answer
   x = 1,627.93