Finding the Fourth Proportional to 1,959.76, 2,932.42 and 1,180.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,959.76 : 2,932.42 = 1,180.23 : x
2. Step 2: Convert to fraction form
   1,959.76/2,932.42 = 1,180.23/x
3. Step 3: Cross multiply
   1,959.76x = 2,932.42 × 1,180.23
4. Step 4: Simplify right side
   1,959.76x = 3,460,930.06
5. Step 5: Solve for x
   x = 3,460,930.06/1,959.76
6. Step 6: Final answer
   x = 1,766.00