Finding the Fourth Proportional to 3,042.88, 4,566.52 and 1,095.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,042.88 : 4,566.52 = 1,095.28 : x
2. Step 2: Convert to fraction form
   3,042.88/4,566.52 = 1,095.28/x
3. Step 3: Cross multiply
   3,042.88x = 4,566.52 × 1,095.28
4. Step 4: Simplify right side
   3,042.88x = 5,001,618.03
5. Step 5: Solve for x
   x = 5,001,618.03/3,042.88
6. Step 6: Final answer
   x = 1,643.71