Finding the Fourth Proportional to 2,018.58, 3,029.50 and 1,044.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018.58 : 3,029.50 = 1,044.96 : x
2. Step 2: Convert to fraction form
   2,018.58/3,029.50 = 1,044.96/x
3. Step 3: Cross multiply
   2,018.58x = 3,029.50 × 1,044.96
4. Step 4: Simplify right side
   2,018.58x = 3,165,706.32
5. Step 5: Solve for x
   x = 3,165,706.32/2,018.58
6. Step 6: Final answer
   x = 1,568.28