Finding the Fourth Proportional to 2,465.37, 3,401.39 and 1,533.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.37 : 3,401.39 = 1,533.81 : x
2. Step 2: Convert to fraction form
   2,465.37/3,401.39 = 1,533.81/x
3. Step 3: Cross multiply
   2,465.37x = 3,401.39 × 1,533.81
4. Step 4: Simplify right side
   2,465.37x = 5,217,078.33
5. Step 5: Solve for x
   x = 5,217,078.33/2,465.37
6. Step 6: Final answer
   x = 2,116.14