Finding the Fourth Proportional to 2,041.94, 2,816.70 and 1,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.94 : 2,816.70 = 1,411.50 : x
2. Step 2: Convert to fraction form
   2,041.94/2,816.70 = 1,411.50/x
3. Step 3: Cross multiply
   2,041.94x = 2,816.70 × 1,411.50
4. Step 4: Simplify right side
   2,041.94x = 3,975,772.05
5. Step 5: Solve for x
   x = 3,975,772.05/2,041.94
6. Step 6: Final answer
   x = 1,947.06