Finding the Fourth Proportional to 2,464.41, 3,400.91 and 1,345.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.41 : 3,400.91 = 1,345.37 : x
2. Step 2: Convert to fraction form
   2,464.41/3,400.91 = 1,345.37/x
3. Step 3: Cross multiply
   2,464.41x = 3,400.91 × 1,345.37
4. Step 4: Simplify right side
   2,464.41x = 4,575,463.60
5. Step 5: Solve for x
   x = 4,575,463.60/2,464.41
6. Step 6: Final answer
   x = 1,856.61