Finding the Fourth Proportional to 2,063.73, 3,091.47 and 1,241.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.73 : 3,091.47 = 1,241.55 : x
2. Step 2: Convert to fraction form
   2,063.73/3,091.47 = 1,241.55/x
3. Step 3: Cross multiply
   2,063.73x = 3,091.47 × 1,241.55
4. Step 4: Simplify right side
   2,063.73x = 3,838,214.58
5. Step 5: Solve for x
   x = 3,838,214.58/2,063.73
6. Step 6: Final answer
   x = 1,859.84