Finding the Fourth Proportional to 2,082.06, 2,873.13 and 1,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082.06 : 2,873.13 = 1,150.50 : x
2. Step 2: Convert to fraction form
   2,082.06/2,873.13 = 1,150.50/x
3. Step 3: Cross multiply
   2,082.06x = 2,873.13 × 1,150.50
4. Step 4: Simplify right side
   2,082.06x = 3,305,536.07
5. Step 5: Solve for x
   x = 3,305,536.07/2,082.06
6. Step 6: Final answer
   x = 1,587.63