Finding the Fourth Proportional to 2,060.37, 3,087.72 and 962.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.37 : 3,087.72 = 962.82 : x
2. Step 2: Convert to fraction form
   2,060.37/3,087.72 = 962.82/x
3. Step 3: Cross multiply
   2,060.37x = 3,087.72 × 962.82
4. Step 4: Simplify right side
   2,060.37x = 2,972,918.57
5. Step 5: Solve for x
   x = 2,972,918.57/2,060.37
6. Step 6: Final answer
   x = 1,442.91