Finding the Fourth Proportional to 1,711.62, 2,361.69 and 1,082.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,711.62 : 2,361.69 = 1,082.34 : x
2. Step 2: Convert to fraction form
   1,711.62/2,361.69 = 1,082.34/x
3. Step 3: Cross multiply
   1,711.62x = 2,361.69 × 1,082.34
4. Step 4: Simplify right side
   1,711.62x = 2,556,151.55
5. Step 5: Solve for x
   x = 2,556,151.55/1,711.62
6. Step 6: Final answer
   x = 1,493.41