Finding the Fourth Proportional to 2,411.39, 3,327.72 and 1,416.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.39 : 3,327.72 = 1,416.68 : x
2. Step 2: Convert to fraction form
   2,411.39/3,327.72 = 1,416.68/x
3. Step 3: Cross multiply
   2,411.39x = 3,327.72 × 1,416.68
4. Step 4: Simplify right side
   2,411.39x = 4,714,314.37
5. Step 5: Solve for x
   x = 4,714,314.37/2,411.39
6. Step 6: Final answer
   x = 1,955.02