Finding the Fourth Proportional to 2,082.19, 3,119.52 and 1,301.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082.19 : 3,119.52 = 1,301.82 : x
2. Step 2: Convert to fraction form
   2,082.19/3,119.52 = 1,301.82/x
3. Step 3: Cross multiply
   2,082.19x = 3,119.52 × 1,301.82
4. Step 4: Simplify right side
   2,082.19x = 4,061,034.67
5. Step 5: Solve for x
   x = 4,061,034.67/2,082.19
6. Step 6: Final answer
   x = 1,950.37