Finding the Fourth Proportional to 2,411.15, 3,327.26 and 1,416.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.15 : 3,327.26 = 1,416.42 : x
2. Step 2: Convert to fraction form
   2,411.15/3,327.26 = 1,416.42/x
3. Step 3: Cross multiply
   2,411.15x = 3,327.26 × 1,416.42
4. Step 4: Simplify right side
   2,411.15x = 4,712,790.53
5. Step 5: Solve for x
   x = 4,712,790.53/2,411.15
6. Step 6: Final answer
   x = 1,954.59