Finding the Fourth Proportional to 2,065.50, 2,849.58 and 1,180.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.50 : 2,849.58 = 1,180.83 : x
2. Step 2: Convert to fraction form
   2,065.50/2,849.58 = 1,180.83/x
3. Step 3: Cross multiply
   2,065.50x = 2,849.58 × 1,180.83
4. Step 4: Simplify right side
   2,065.50x = 3,364,869.55
5. Step 5: Solve for x
   x = 3,364,869.55/2,065.50
6. Step 6: Final answer
   x = 1,629.08