Finding the Fourth Proportional to 3,529.06, 5,291.86 and 1,063.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,529.06 : 5,291.86 = 1,063.42 : x
2. Step 2: Convert to fraction form
   3,529.06/5,291.86 = 1,063.42/x
3. Step 3: Cross multiply
   3,529.06x = 5,291.86 × 1,063.42
4. Step 4: Simplify right side
   3,529.06x = 5,627,469.76
5. Step 5: Solve for x
   x = 5,627,469.76/3,529.06
6. Step 6: Final answer
   x = 1,594.61