Finding the Fourth Proportional to 4,168.82, 5,752.73 and 2,280.03

Step by Step Solution

1. Step 1: Write the proportion equation
   4,168.82 : 5,752.73 = 2,280.03 : x
2. Step 2: Convert to fraction form
   4,168.82/5,752.73 = 2,280.03/x
3. Step 3: Cross multiply
   4,168.82x = 5,752.73 × 2,280.03
4. Step 4: Simplify right side
   4,168.82x = 13,116,368.22
5. Step 5: Solve for x
   x = 13,116,368.22/4,168.82
6. Step 6: Final answer
   x = 3,146.30