Finding the Fourth Proportional to 2,466.56, 3,403.72 and 1,404.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.56 : 3,403.72 = 1,404.30 : x
2. Step 2: Convert to fraction form
   2,466.56/3,403.72 = 1,404.30/x
3. Step 3: Cross multiply
   2,466.56x = 3,403.72 × 1,404.30
4. Step 4: Simplify right side
   2,466.56x = 4,779,844.00
5. Step 5: Solve for x
   x = 4,779,844.00/2,466.56
6. Step 6: Final answer
   x = 1,937.86