Finding the Fourth Proportional to 3,196.86, 4,795.16 and 1,250.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.86 : 4,795.16 = 1,250.42 : x
2. Step 2: Convert to fraction form
   3,196.86/4,795.16 = 1,250.42/x
3. Step 3: Cross multiply
   3,196.86x = 4,795.16 × 1,250.42
4. Step 4: Simplify right side
   3,196.86x = 5,995,963.97
5. Step 5: Solve for x
   x = 5,995,963.97/3,196.86
6. Step 6: Final answer
   x = 1,875.58