Finding the Fourth Proportional to 2,096.06, 2,892.58 and 1,310.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.06 : 2,892.58 = 1,310.57 : x
2. Step 2: Convert to fraction form
   2,096.06/2,892.58 = 1,310.57/x
3. Step 3: Cross multiply
   2,096.06x = 2,892.58 × 1,310.57
4. Step 4: Simplify right side
   2,096.06x = 3,790,910.83
5. Step 5: Solve for x
   x = 3,790,910.83/2,096.06
6. Step 6: Final answer
   x = 1,808.59