Finding the Fourth Proportional to 2,405.73, 3,318.31 and 1,410.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405.73 : 3,318.31 = 1,410.04 : x
2. Step 2: Convert to fraction form
   2,405.73/3,318.31 = 1,410.04/x
3. Step 3: Cross multiply
   2,405.73x = 3,318.31 × 1,410.04
4. Step 4: Simplify right side
   2,405.73x = 4,678,949.83
5. Step 5: Solve for x
   x = 4,678,949.83/2,405.73
6. Step 6: Final answer
   x = 1,944.92