Finding the Fourth Proportional to 1,826.15, 2,516.87 and 1,454.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826.15 : 2,516.87 = 1,454.36 : x
2. Step 2: Convert to fraction form
   1,826.15/2,516.87 = 1,454.36/x
3. Step 3: Cross multiply
   1,826.15x = 2,516.87 × 1,454.36
4. Step 4: Simplify right side
   1,826.15x = 3,660,426.10
5. Step 5: Solve for x
   x = 3,660,426.10/1,826.15
6. Step 6: Final answer
   x = 2,004.46