Finding the Fourth Proportional to 2,063.71, 2,848.42 and 1,180.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.71 : 2,848.42 = 1,180.03 : x
2. Step 2: Convert to fraction form
   2,063.71/2,848.42 = 1,180.03/x
3. Step 3: Cross multiply
   2,063.71x = 2,848.42 × 1,180.03
4. Step 4: Simplify right side
   2,063.71x = 3,361,221.05
5. Step 5: Solve for x
   x = 3,361,221.05/2,063.71
6. Step 6: Final answer
   x = 1,628.73