Finding the Fourth Proportional to 1,411.04, 2,104.99 and 1,371.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,411.04 : 2,104.99 = 1,371.32 : x
2. Step 2: Convert to fraction form
   1,411.04/2,104.99 = 1,371.32/x
3. Step 3: Cross multiply
   1,411.04x = 2,104.99 × 1,371.32
4. Step 4: Simplify right side
   1,411.04x = 2,886,614.89
5. Step 5: Solve for x
   x = 2,886,614.89/1,411.04
6. Step 6: Final answer
   x = 2,045.74