Finding the Fourth Proportional to 3,362.96, 5,046.08 and 1,170.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362.96 : 5,046.08 = 1,170.72 : x
2. Step 2: Convert to fraction form
   3,362.96/5,046.08 = 1,170.72/x
3. Step 3: Cross multiply
   3,362.96x = 5,046.08 × 1,170.72
4. Step 4: Simplify right side
   3,362.96x = 5,907,546.78
5. Step 5: Solve for x
   x = 5,907,546.78/3,362.96
6. Step 6: Final answer
   x = 1,756.65