Finding the Fourth Proportional to 2,082.96, 2,873.62 and 1,336.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082.96 : 2,873.62 = 1,336.76 : x
2. Step 2: Convert to fraction form
   2,082.96/2,873.62 = 1,336.76/x
3. Step 3: Cross multiply
   2,082.96x = 2,873.62 × 1,336.76
4. Step 4: Simplify right side
   2,082.96x = 3,841,340.27
5. Step 5: Solve for x
   x = 3,841,340.27/2,082.96
6. Step 6: Final answer
   x = 1,844.17