Finding the Fourth Proportional to 1,518.02, 2,094.68 and 854.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,518.02 : 2,094.68 = 854.83 : x
2. Step 2: Convert to fraction form
   1,518.02/2,094.68 = 854.83/x
3. Step 3: Cross multiply
   1,518.02x = 2,094.68 × 854.83
4. Step 4: Simplify right side
   1,518.02x = 1,790,592.20
5. Step 5: Solve for x
   x = 1,790,592.20/1,518.02
6. Step 6: Final answer
   x = 1,179.56