Finding the Fourth Proportional to 2,904.06, 4,353.72 and 1,442.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,904.06 : 4,353.72 = 1,442.41 : x
2. Step 2: Convert to fraction form
   2,904.06/4,353.72 = 1,442.41/x
3. Step 3: Cross multiply
   2,904.06x = 4,353.72 × 1,442.41
4. Step 4: Simplify right side
   2,904.06x = 6,279,849.27
5. Step 5: Solve for x
   x = 6,279,849.27/2,904.06
6. Step 6: Final answer
   x = 2,162.44