Finding the Fourth Proportional to 2,466.90, 3,404.61 and 1,419.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.90 : 3,404.61 = 1,419.06 : x
2. Step 2: Convert to fraction form
   2,466.90/3,404.61 = 1,419.06/x
3. Step 3: Cross multiply
   2,466.90x = 3,404.61 × 1,419.06
4. Step 4: Simplify right side
   2,466.90x = 4,831,345.87
5. Step 5: Solve for x
   x = 4,831,345.87/2,466.90
6. Step 6: Final answer
   x = 1,958.47