Finding the Fourth Proportional to 3,745.50, 5,168.88 and 2,066.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,745.50 : 5,168.88 = 2,066.93 : x
2. Step 2: Convert to fraction form
   3,745.50/5,168.88 = 2,066.93/x
3. Step 3: Cross multiply
   3,745.50x = 5,168.88 × 2,066.93
4. Step 4: Simplify right side
   3,745.50x = 10,683,687.29
5. Step 5: Solve for x
   x = 10,683,687.29/3,745.50
6. Step 6: Final answer
   x = 2,852.41