Finding the Fourth Proportional to 1,828.98, 2,742.03 and 962.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828.98 : 2,742.03 = 962.82 : x
2. Step 2: Convert to fraction form
   1,828.98/2,742.03 = 962.82/x
3. Step 3: Cross multiply
   1,828.98x = 2,742.03 × 962.82
4. Step 4: Simplify right side
   1,828.98x = 2,640,081.32
5. Step 5: Solve for x
   x = 2,640,081.32/1,828.98
6. Step 6: Final answer
   x = 1,443.47