Finding the Fourth Proportional to 2,951.87, 4,428.02 and 1,196.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,951.87 : 4,428.02 = 1,196.03 : x
2. Step 2: Convert to fraction form
   2,951.87/4,428.02 = 1,196.03/x
3. Step 3: Cross multiply
   2,951.87x = 4,428.02 × 1,196.03
4. Step 4: Simplify right side
   2,951.87x = 5,296,058.82
5. Step 5: Solve for x
   x = 5,296,058.82/2,951.87
6. Step 6: Final answer
   x = 1,794.14