Finding the Fourth Proportional to 2,734.24, 3,776.88 and 2,384.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734.24 : 3,776.88 = 2,384.32 : x
2. Step 2: Convert to fraction form
   2,734.24/3,776.88 = 2,384.32/x
3. Step 3: Cross multiply
   2,734.24x = 3,776.88 × 2,384.32
4. Step 4: Simplify right side
   2,734.24x = 9,005,290.52
5. Step 5: Solve for x
   x = 9,005,290.52/2,734.24
6. Step 6: Final answer
   x = 3,293.53