Finding the Fourth Proportional to 2,062.44, 2,846.20 and 1,118.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.44 : 2,846.20 = 1,118.25 : x
2. Step 2: Convert to fraction form
   2,062.44/2,846.20 = 1,118.25/x
3. Step 3: Cross multiply
   2,062.44x = 2,846.20 × 1,118.25
4. Step 4: Simplify right side
   2,062.44x = 3,182,763.15
5. Step 5: Solve for x
   x = 3,182,763.15/2,062.44
6. Step 6: Final answer
   x = 1,543.20