Finding the Fourth Proportional to 1,484.91, 2,228.91 and 1,095.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484.91 : 2,228.91 = 1,095.37 : x
2. Step 2: Convert to fraction form
   1,484.91/2,228.91 = 1,095.37/x
3. Step 3: Cross multiply
   1,484.91x = 2,228.91 × 1,095.37
4. Step 4: Simplify right side
   1,484.91x = 2,441,481.15
5. Step 5: Solve for x
   x = 2,441,481.15/1,484.91
6. Step 6: Final answer
   x = 1,644.19