Finding the Fourth Proportional to 3,196.42, 4,795.10 and 1,004.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.42 : 4,795.10 = 1,004.42 : x
2. Step 2: Convert to fraction form
   3,196.42/4,795.10 = 1,004.42/x
3. Step 3: Cross multiply
   3,196.42x = 4,795.10 × 1,004.42
4. Step 4: Simplify right side
   3,196.42x = 4,816,294.34
5. Step 5: Solve for x
   x = 4,816,294.34/3,196.42
6. Step 6: Final answer
   x = 1,506.78