Finding the Fourth Proportional to 2,846.74, 4,271.64 and 1,204.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.74 : 4,271.64 = 1,204.42 : x
2. Step 2: Convert to fraction form
   2,846.74/4,271.64 = 1,204.42/x
3. Step 3: Cross multiply
   2,846.74x = 4,271.64 × 1,204.42
4. Step 4: Simplify right side
   2,846.74x = 5,144,848.65
5. Step 5: Solve for x
   x = 5,144,848.65/2,846.74
6. Step 6: Final answer
   x = 1,807.28