Finding the Fourth Proportional to 2,233.54, 3,348.42 and 1,062.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.54 : 3,348.42 = 1,062.88 : x
2. Step 2: Convert to fraction form
   2,233.54/3,348.42 = 1,062.88/x
3. Step 3: Cross multiply
   2,233.54x = 3,348.42 × 1,062.88
4. Step 4: Simplify right side
   2,233.54x = 3,558,968.65
5. Step 5: Solve for x
   x = 3,558,968.65/2,233.54
6. Step 6: Final answer
   x = 1,593.42