Finding the Fourth Proportional to 2,095.89, 3,141.61 and 997.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.89 : 3,141.61 = 997.94 : x
2. Step 2: Convert to fraction form
   2,095.89/3,141.61 = 997.94/x
3. Step 3: Cross multiply
   2,095.89x = 3,141.61 × 997.94
4. Step 4: Simplify right side
   2,095.89x = 3,135,120.08
5. Step 5: Solve for x
   x = 3,135,120.08/2,095.89
6. Step 6: Final answer
   x = 1,495.84