Finding the Fourth Proportional to 3,696.38, 5,543.72 and 1,063.85

Step by Step Solution

1. Step 1: Write the proportion equation
   3,696.38 : 5,543.72 = 1,063.85 : x
2. Step 2: Convert to fraction form
   3,696.38/5,543.72 = 1,063.85/x
3. Step 3: Cross multiply
   3,696.38x = 5,543.72 × 1,063.85
4. Step 4: Simplify right side
   3,696.38x = 5,897,653.48
5. Step 5: Solve for x
   x = 5,897,653.48/3,696.38
6. Step 6: Final answer
   x = 1,595.52