Finding the Fourth Proportional to 2,063.91, 2,848.29 and 1,179.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.91 : 2,848.29 = 1,179.48 : x
2. Step 2: Convert to fraction form
   2,063.91/2,848.29 = 1,179.48/x
3. Step 3: Cross multiply
   2,063.91x = 2,848.29 × 1,179.48
4. Step 4: Simplify right side
   2,063.91x = 3,359,501.09
5. Step 5: Solve for x
   x = 3,359,501.09/2,063.91
6. Step 6: Final answer
   x = 1,627.74