Finding the Fourth Proportional to 2,290.65, 3,435.96 and 1,468.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290.65 : 3,435.96 = 1,468.10 : x
2. Step 2: Convert to fraction form
   2,290.65/3,435.96 = 1,468.10/x
3. Step 3: Cross multiply
   2,290.65x = 3,435.96 × 1,468.10
4. Step 4: Simplify right side
   2,290.65x = 5,044,315.70
5. Step 5: Solve for x
   x = 5,044,315.70/2,290.65
6. Step 6: Final answer
   x = 2,202.13