Finding the Fourth Proportional to 1,514.06, 2,089.38 and 884.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514.06 : 2,089.38 = 884.96 : x
2. Step 2: Convert to fraction form
   1,514.06/2,089.38 = 884.96/x
3. Step 3: Cross multiply
   1,514.06x = 2,089.38 × 884.96
4. Step 4: Simplify right side
   1,514.06x = 1,849,017.72
5. Step 5: Solve for x
   x = 1,849,017.72/1,514.06
6. Step 6: Final answer
   x = 1,221.23