Finding the Fourth Proportional to 1,322.35, 1,823.37 and 1,082.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,322.35 : 1,823.37 = 1,082.34 : x
2. Step 2: Convert to fraction form
   1,322.35/1,823.37 = 1,082.34/x
3. Step 3: Cross multiply
   1,322.35x = 1,823.37 × 1,082.34
4. Step 4: Simplify right side
   1,322.35x = 1,973,506.29
5. Step 5: Solve for x
   x = 1,973,506.29/1,322.35
6. Step 6: Final answer
   x = 1,492.42