Finding the Fourth Proportional to 3,505.56, 5,258.96 and 1,196.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,505.56 : 5,258.96 = 1,196.52 : x
2. Step 2: Convert to fraction form
   3,505.56/5,258.96 = 1,196.52/x
3. Step 3: Cross multiply
   3,505.56x = 5,258.96 × 1,196.52
4. Step 4: Simplify right side
   3,505.56x = 6,292,450.82
5. Step 5: Solve for x
   x = 6,292,450.82/3,505.56
6. Step 6: Final answer
   x = 1,794.99