Finding the Fourth Proportional to 2,314.16, 3,471.72 and 1,082.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.16 : 3,471.72 = 1,082.96 : x
2. Step 2: Convert to fraction form
   2,314.16/3,471.72 = 1,082.96/x
3. Step 3: Cross multiply
   2,314.16x = 3,471.72 × 1,082.96
4. Step 4: Simplify right side
   2,314.16x = 3,759,733.89
5. Step 5: Solve for x
   x = 3,759,733.89/2,314.16
6. Step 6: Final answer
   x = 1,624.66