Finding the Fourth Proportional to 1,747.83, 2,412.32 and 1,049.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747.83 : 2,412.32 = 1,049.25 : x
2. Step 2: Convert to fraction form
   1,747.83/2,412.32 = 1,049.25/x
3. Step 3: Cross multiply
   1,747.83x = 2,412.32 × 1,049.25
4. Step 4: Simplify right side
   1,747.83x = 2,531,121.51
5. Step 5: Solve for x
   x = 2,531,121.51/1,747.83
6. Step 6: Final answer
   x = 1,448.15