Finding the Fourth Proportional to 3,363.03, 5,042.27 and 1,170.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363.03 : 5,042.27 = 1,170.56 : x
2. Step 2: Convert to fraction form
   3,363.03/5,042.27 = 1,170.56/x
3. Step 3: Cross multiply
   3,363.03x = 5,042.27 × 1,170.56
4. Step 4: Simplify right side
   3,363.03x = 5,902,288.52
5. Step 5: Solve for x
   x = 5,902,288.52/3,363.03
6. Step 6: Final answer
   x = 1,755.05