Finding the Fourth Proportional to 2,701.89, 4,054.43 and 1,141.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701.89 : 4,054.43 = 1,141.80 : x
2. Step 2: Convert to fraction form
   2,701.89/4,054.43 = 1,141.80/x
3. Step 3: Cross multiply
   2,701.89x = 4,054.43 × 1,141.80
4. Step 4: Simplify right side
   2,701.89x = 4,629,348.17
5. Step 5: Solve for x
   x = 4,629,348.17/2,701.89
6. Step 6: Final answer
   x = 1,713.37