Finding the Fourth Proportional to 2,094.92, 2,890.82 and 1,211.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.92 : 2,890.82 = 1,211.08 : x
2. Step 2: Convert to fraction form
   2,094.92/2,890.82 = 1,211.08/x
3. Step 3: Cross multiply
   2,094.92x = 2,890.82 × 1,211.08
4. Step 4: Simplify right side
   2,094.92x = 3,501,014.29
5. Step 5: Solve for x
   x = 3,501,014.29/2,094.92
6. Step 6: Final answer
   x = 1,671.19