Finding the Fourth Proportional to 2,406.58, 3,318.78 and 1,462.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406.58 : 3,318.78 = 1,462.53 : x
2. Step 2: Convert to fraction form
   2,406.58/3,318.78 = 1,462.53/x
3. Step 3: Cross multiply
   2,406.58x = 3,318.78 × 1,462.53
4. Step 4: Simplify right side
   2,406.58x = 4,853,815.31
5. Step 5: Solve for x
   x = 4,853,815.31/2,406.58
6. Step 6: Final answer
   x = 2,016.89