Finding the Fourth Proportional to 2,465.10, 3,401.81 and 1,346.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.10 : 3,401.81 = 1,346.05 : x
2. Step 2: Convert to fraction form
   2,465.10/3,401.81 = 1,346.05/x
3. Step 3: Cross multiply
   2,465.10x = 3,401.81 × 1,346.05
4. Step 4: Simplify right side
   2,465.10x = 4,579,006.35
5. Step 5: Solve for x
   x = 4,579,006.35/2,465.10
6. Step 6: Final answer
   x = 1,857.53