Finding the Fourth Proportional to 2,262.92, 3,390.42 and 1,610.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.92 : 3,390.42 = 1,610.24 : x
2. Step 2: Convert to fraction form
   2,262.92/3,390.42 = 1,610.24/x
3. Step 3: Cross multiply
   2,262.92x = 3,390.42 × 1,610.24
4. Step 4: Simplify right side
   2,262.92x = 5,459,389.90
5. Step 5: Solve for x
   x = 5,459,389.90/2,262.92
6. Step 6: Final answer
   x = 2,412.54