Finding the Fourth Proportional to 1,119.58, 1,544.22 and 746.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119.58 : 1,544.22 = 746.37 : x
2. Step 2: Convert to fraction form
   1,119.58/1,544.22 = 746.37/x
3. Step 3: Cross multiply
   1,119.58x = 1,544.22 × 746.37
4. Step 4: Simplify right side
   1,119.58x = 1,152,559.48
5. Step 5: Solve for x
   x = 1,152,559.48/1,119.58
6. Step 6: Final answer
   x = 1,029.46