Finding the Fourth Proportional to 2,468.39, 3,403.76 and 1,760.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.39 : 3,403.76 = 1,760.31 : x
2. Step 2: Convert to fraction form
   2,468.39/3,403.76 = 1,760.31/x
3. Step 3: Cross multiply
   2,468.39x = 3,403.76 × 1,760.31
4. Step 4: Simplify right side
   2,468.39x = 5,991,663.96
5. Step 5: Solve for x
   x = 5,991,663.96/2,468.39
6. Step 6: Final answer
   x = 2,427.36