Finding the Fourth Proportional to 1,467.91, 2,036.71 and 1,455.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.91 : 2,036.71 = 1,455.36 : x
2. Step 2: Convert to fraction form
   1,467.91/2,036.71 = 1,455.36/x
3. Step 3: Cross multiply
   1,467.91x = 2,036.71 × 1,455.36
4. Step 4: Simplify right side
   1,467.91x = 2,964,146.27
5. Step 5: Solve for x
   x = 2,964,146.27/1,467.91
6. Step 6: Final answer
   x = 2,019.30