Finding the Fourth Proportional to 2,746.72, 3,792.24 and 2,451.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746.72 : 3,792.24 = 2,451.48 : x
2. Step 2: Convert to fraction form
   2,746.72/3,792.24 = 2,451.48/x
3. Step 3: Cross multiply
   2,746.72x = 3,792.24 × 2,451.48
4. Step 4: Simplify right side
   2,746.72x = 9,296,600.52
5. Step 5: Solve for x
   x = 9,296,600.52/2,746.72
6. Step 6: Final answer
   x = 3,384.62