Finding the Fourth Proportional to 2,110.41, 2,914.79 and 1,719.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110.41 : 2,914.79 = 1,719.45 : x
2. Step 2: Convert to fraction form
   2,110.41/2,914.79 = 1,719.45/x
3. Step 3: Cross multiply
   2,110.41x = 2,914.79 × 1,719.45
4. Step 4: Simplify right side
   2,110.41x = 5,011,827.07
5. Step 5: Solve for x
   x = 5,011,827.07/2,110.41
6. Step 6: Final answer
   x = 2,374.81