Finding the Fourth Proportional to 4,152.72, 5,730.64 and 2,264.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,152.72 : 5,730.64 = 2,264.32 : x
2. Step 2: Convert to fraction form
   4,152.72/5,730.64 = 2,264.32/x
3. Step 3: Cross multiply
   4,152.72x = 5,730.64 × 2,264.32
4. Step 4: Simplify right side
   4,152.72x = 12,976,002.76
5. Step 5: Solve for x
   x = 12,976,002.76/4,152.72
6. Step 6: Final answer
   x = 3,124.70