Finding the Fourth Proportional to 1,744.58, 2,407.83 and 1,046.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744.58 : 2,407.83 = 1,046.06 : x
2. Step 2: Convert to fraction form
   1,744.58/2,407.83 = 1,046.06/x
3. Step 3: Cross multiply
   1,744.58x = 2,407.83 × 1,046.06
4. Step 4: Simplify right side
   1,744.58x = 2,518,734.65
5. Step 5: Solve for x
   x = 2,518,734.65/1,744.58
6. Step 6: Final answer
   x = 1,443.75