Finding the Fourth Proportional to 1,827.91, 2,744.30 and 962.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827.91 : 2,744.30 = 962.83 : x
2. Step 2: Convert to fraction form
   1,827.91/2,744.30 = 962.83/x
3. Step 3: Cross multiply
   1,827.91x = 2,744.30 × 962.83
4. Step 4: Simplify right side
   1,827.91x = 2,642,289.55
5. Step 5: Solve for x
   x = 2,642,289.55/1,827.91
6. Step 6: Final answer
   x = 1,445.52