Finding the Fourth Proportional to 3,363.59, 5,046.87 and 1,173.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363.59 : 5,046.87 = 1,173.89 : x
2. Step 2: Convert to fraction form
   3,363.59/5,046.87 = 1,173.89/x
3. Step 3: Cross multiply
   3,363.59x = 5,046.87 × 1,173.89
4. Step 4: Simplify right side
   3,363.59x = 5,924,470.22
5. Step 5: Solve for x
   x = 5,924,470.22/3,363.59
6. Step 6: Final answer
   x = 1,761.35