Finding the Fourth Proportional to 3,747.53, 5,171.51 and 2,068.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.53 : 5,171.51 = 2,068.83 : x
2. Step 2: Convert to fraction form
   3,747.53/5,171.51 = 2,068.83/x
3. Step 3: Cross multiply
   3,747.53x = 5,171.51 × 2,068.83
4. Step 4: Simplify right side
   3,747.53x = 10,698,975.03
5. Step 5: Solve for x
   x = 10,698,975.03/3,747.53
6. Step 6: Final answer
   x = 2,854.94