Finding the Fourth Proportional to 2,440.73, 3,368.21 and 1,446.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440.73 : 3,368.21 = 1,446.50 : x
2. Step 2: Convert to fraction form
   2,440.73/3,368.21 = 1,446.50/x
3. Step 3: Cross multiply
   2,440.73x = 3,368.21 × 1,446.50
4. Step 4: Simplify right side
   2,440.73x = 4,872,091.69
5. Step 5: Solve for x
   x = 4,872,091.69/2,440.73
6. Step 6: Final answer
   x = 1,996.17