Finding the Fourth Proportional to 2,464.76, 3,401.38 and 1,345.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.76 : 3,401.38 = 1,345.71 : x
2. Step 2: Convert to fraction form
   2,464.76/3,401.38 = 1,345.71/x
3. Step 3: Cross multiply
   2,464.76x = 3,401.38 × 1,345.71
4. Step 4: Simplify right side
   2,464.76x = 4,577,277.95
5. Step 5: Solve for x
   x = 4,577,277.95/2,464.76
6. Step 6: Final answer
   x = 1,857.09