Finding the Fourth Proportional to 3,594.31, 5,392.27 and 1,095.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,594.31 : 5,392.27 = 1,095.72 : x
2. Step 2: Convert to fraction form
   3,594.31/5,392.27 = 1,095.72/x
3. Step 3: Cross multiply
   3,594.31x = 5,392.27 × 1,095.72
4. Step 4: Simplify right side
   3,594.31x = 5,908,385.64
5. Step 5: Solve for x
   x = 5,908,385.64/3,594.31
6. Step 6: Final answer
   x = 1,643.82