Finding the Fourth Proportional to 1,516.98, 2,093.82 and 927.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516.98 : 2,093.82 = 927.42 : x
2. Step 2: Convert to fraction form
   1,516.98/2,093.82 = 927.42/x
3. Step 3: Cross multiply
   1,516.98x = 2,093.82 × 927.42
4. Step 4: Simplify right side
   1,516.98x = 1,941,850.54
5. Step 5: Solve for x
   x = 1,941,850.54/1,516.98
6. Step 6: Final answer
   x = 1,280.08