Finding the Fourth Proportional to 2,096.64, 2,893.56 and 1,212.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.64 : 2,893.56 = 1,212.96 : x
2. Step 2: Convert to fraction form
   2,096.64/2,893.56 = 1,212.96/x
3. Step 3: Cross multiply
   2,096.64x = 2,893.56 × 1,212.96
4. Step 4: Simplify right side
   2,096.64x = 3,509,772.54
5. Step 5: Solve for x
   x = 3,509,772.54/2,096.64
6. Step 6: Final answer
   x = 1,674.00