Finding the Fourth Proportional to 2,300.42, 3,450.62 and 1,608.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.42 : 3,450.62 = 1,608.44 : x
2. Step 2: Convert to fraction form
   2,300.42/3,450.62 = 1,608.44/x
3. Step 3: Cross multiply
   2,300.42x = 3,450.62 × 1,608.44
4. Step 4: Simplify right side
   2,300.42x = 5,550,107.19
5. Step 5: Solve for x
   x = 5,550,107.19/2,300.42
6. Step 6: Final answer
   x = 2,412.65