Finding the Fourth Proportional to 1,414.89, 1,951.77 and 995.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414.89 : 1,951.77 = 995.07 : x
2. Step 2: Convert to fraction form
   1,414.89/1,951.77 = 995.07/x
3. Step 3: Cross multiply
   1,414.89x = 1,951.77 × 995.07
4. Step 4: Simplify right side
   1,414.89x = 1,942,147.77
5. Step 5: Solve for x
   x = 1,942,147.77/1,414.89
6. Step 6: Final answer
   x = 1,372.65