Finding the Fourth Proportional to 3,560.51, 5,341.27 and 1,095.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560.51 : 5,341.27 = 1,095.53 : x
2. Step 2: Convert to fraction form
   3,560.51/5,341.27 = 1,095.53/x
3. Step 3: Cross multiply
   3,560.51x = 5,341.27 × 1,095.53
4. Step 4: Simplify right side
   3,560.51x = 5,851,521.52
5. Step 5: Solve for x
   x = 5,851,521.52/3,560.51
6. Step 6: Final answer
   x = 1,643.45