Finding the Fourth Proportional to 2,395.72, 3,306.06 and 1,333.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395.72 : 3,306.06 = 1,333.46 : x
2. Step 2: Convert to fraction form
   2,395.72/3,306.06 = 1,333.46/x
3. Step 3: Cross multiply
   2,395.72x = 3,306.06 × 1,333.46
4. Step 4: Simplify right side
   2,395.72x = 4,408,516.37
5. Step 5: Solve for x
   x = 4,408,516.37/2,395.72
6. Step 6: Final answer
   x = 1,840.17