Finding the Fourth Proportional to 2,411.73, 3,326.79 and 1,416.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.73 : 3,326.79 = 1,416.81 : x
2. Step 2: Convert to fraction form
   2,411.73/3,326.79 = 1,416.81/x
3. Step 3: Cross multiply
   2,411.73x = 3,326.79 × 1,416.81
4. Step 4: Simplify right side
   2,411.73x = 4,713,429.34
5. Step 5: Solve for x
   x = 4,713,429.34/2,411.73
6. Step 6: Final answer
   x = 1,954.38