Finding the Fourth Proportional to 4,196.09, 6,293.73 and 1,274.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.09 : 6,293.73 = 1,274.42 : x
2. Step 2: Convert to fraction form
   4,196.09/6,293.73 = 1,274.42/x
3. Step 3: Cross multiply
   4,196.09x = 6,293.73 × 1,274.42
4. Step 4: Simplify right side
   4,196.09x = 8,020,855.39
5. Step 5: Solve for x
   x = 8,020,855.39/4,196.09
6. Step 6: Final answer
   x = 1,911.51