Finding the Fourth Proportional to 2,466.65, 3,404.03 and 1,404.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.65 : 3,404.03 = 1,404.54 : x
2. Step 2: Convert to fraction form
   2,466.65/3,404.03 = 1,404.54/x
3. Step 3: Cross multiply
   2,466.65x = 3,404.03 × 1,404.54
4. Step 4: Simplify right side
   2,466.65x = 4,781,089.27
5. Step 5: Solve for x
   x = 4,781,089.27/2,466.65
6. Step 6: Final answer
   x = 1,938.29