Finding the Fourth Proportional to 2,037.72, 3,055.55 and 996.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.72 : 3,055.55 = 996.16 : x
2. Step 2: Convert to fraction form
   2,037.72/3,055.55 = 996.16/x
3. Step 3: Cross multiply
   2,037.72x = 3,055.55 × 996.16
4. Step 4: Simplify right side
   2,037.72x = 3,043,816.69
5. Step 5: Solve for x
   x = 3,043,816.69/2,037.72
6. Step 6: Final answer
   x = 1,493.74