Finding the Fourth Proportional to 3,696.36, 5,544.06 and 1,063.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,696.36 : 5,544.06 = 1,063.72 : x
2. Step 2: Convert to fraction form
   3,696.36/5,544.06 = 1,063.72/x
3. Step 3: Cross multiply
   3,696.36x = 5,544.06 × 1,063.72
4. Step 4: Simplify right side
   3,696.36x = 5,897,327.50
5. Step 5: Solve for x
   x = 5,897,327.50/3,696.36
6. Step 6: Final answer
   x = 1,595.44