Finding the Fourth Proportional to 4,152.75, 5,730.72 and 2,264.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,152.75 : 5,730.72 = 2,264.27 : x
2. Step 2: Convert to fraction form
   4,152.75/5,730.72 = 2,264.27/x
3. Step 3: Cross multiply
   4,152.75x = 5,730.72 × 2,264.27
4. Step 4: Simplify right side
   4,152.75x = 12,975,892.47
5. Step 5: Solve for x
   x = 12,975,892.47/4,152.75
6. Step 6: Final answer
   x = 3,124.65