Finding the Fourth Proportional to 3,744.37, 5,166.88 and 2,065.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744.37 : 5,166.88 = 2,065.38 : x
2. Step 2: Convert to fraction form
   3,744.37/5,166.88 = 2,065.38/x
3. Step 3: Cross multiply
   3,744.37x = 5,166.88 × 2,065.38
4. Step 4: Simplify right side
   3,744.37x = 10,671,570.61
5. Step 5: Solve for x
   x = 10,671,570.61/3,744.37
6. Step 6: Final answer
   x = 2,850.03