Finding the Fourth Proportional to 2,044.56, 2,820.06 and 1,259.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.56 : 2,820.06 = 1,259.04 : x
2. Step 2: Convert to fraction form
   2,044.56/2,820.06 = 1,259.04/x
3. Step 3: Cross multiply
   2,044.56x = 2,820.06 × 1,259.04
4. Step 4: Simplify right side
   2,044.56x = 3,550,568.34
5. Step 5: Solve for x
   x = 3,550,568.34/2,044.56
6. Step 6: Final answer
   x = 1,736.59