Finding the Fourth Proportional to 2,094.50, 2,890.42 and 1,163

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.50 : 2,890.42 = 1,163 : x
2. Step 2: Convert to fraction form
   2,094.50/2,890.42 = 1,163/x
3. Step 3: Cross multiply
   2,094.50x = 2,890.42 × 1,163
4. Step 4: Simplify right side
   2,094.50x = 3,361,558.46
5. Step 5: Solve for x
   x = 3,361,558.46/2,094.50
6. Step 6: Final answer
   x = 1,604.95