Finding the Fourth Proportional to 2,463.72, 3,399.11 and 1,624.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463.72 : 3,399.11 = 1,624.83 : x
2. Step 2: Convert to fraction form
   2,463.72/3,399.11 = 1,624.83/x
3. Step 3: Cross multiply
   2,463.72x = 3,399.11 × 1,624.83
4. Step 4: Simplify right side
   2,463.72x = 5,522,998.94
5. Step 5: Solve for x
   x = 5,522,998.94/2,463.72
6. Step 6: Final answer
   x = 2,241.73