Finding the Fourth Proportional to 1,481.83, 2,044.56 and 1,004.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,481.83 : 2,044.56 = 1,004.17 : x
2. Step 2: Convert to fraction form
   1,481.83/2,044.56 = 1,004.17/x
3. Step 3: Cross multiply
   1,481.83x = 2,044.56 × 1,004.17
4. Step 4: Simplify right side
   1,481.83x = 2,053,085.82
5. Step 5: Solve for x
   x = 2,053,085.82/1,481.83
6. Step 6: Final answer
   x = 1,385.51