Finding the Fourth Proportional to 3,303.72, 4,954.32 and 1,082.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,303.72 : 4,954.32 = 1,082.00 : x
2. Step 2: Convert to fraction form
   3,303.72/4,954.32 = 1,082.00/x
3. Step 3: Cross multiply
   3,303.72x = 4,954.32 × 1,082.00
4. Step 4: Simplify right side
   3,303.72x = 5,360,586.63
5. Step 5: Solve for x
   x = 5,360,586.63/3,303.72
6. Step 6: Final answer
   x = 1,622.59