Finding the Fourth Proportional to 3,667.29, 5,063.29 and 2,272.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.29 : 5,063.29 = 2,272.47 : x
2. Step 2: Convert to fraction form
   3,667.29/5,063.29 = 2,272.47/x
3. Step 3: Cross multiply
   3,667.29x = 5,063.29 × 2,272.47
4. Step 4: Simplify right side
   3,667.29x = 11,506,174.63
5. Step 5: Solve for x
   x = 11,506,174.63/3,667.29
6. Step 6: Final answer
   x = 3,137.51