Finding the Fourth Proportional to 1,182.89, 1,771.89 and 950.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182.89 : 1,771.89 = 950.52 : x
2. Step 2: Convert to fraction form
   1,182.89/1,771.89 = 950.52/x
3. Step 3: Cross multiply
   1,182.89x = 1,771.89 × 950.52
4. Step 4: Simplify right side
   1,182.89x = 1,684,216.88
5. Step 5: Solve for x
   x = 1,684,216.88/1,182.89
6. Step 6: Final answer
   x = 1,423.82