Finding the Fourth Proportional to 1,518.83, 2,094.96 and 958.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,518.83 : 2,094.96 = 958.41 : x
2. Step 2: Convert to fraction form
   1,518.83/2,094.96 = 958.41/x
3. Step 3: Cross multiply
   1,518.83x = 2,094.96 × 958.41
4. Step 4: Simplify right side
   1,518.83x = 2,007,828.32
5. Step 5: Solve for x
   x = 2,007,828.32/1,518.83
6. Step 6: Final answer
   x = 1,321.96