Finding the Fourth Proportional to 1,517.41, 2,094.03 and 854.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517.41 : 2,094.03 = 854.27 : x
2. Step 2: Convert to fraction form
   1,517.41/2,094.03 = 854.27/x
3. Step 3: Cross multiply
   1,517.41x = 2,094.03 × 854.27
4. Step 4: Simplify right side
   1,517.41x = 1,788,852.27
5. Step 5: Solve for x
   x = 1,788,852.27/1,517.41
6. Step 6: Final answer
   x = 1,178.89