Finding the Fourth Proportional to 2,664.90, 3,996.78 and 1,496.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664.90 : 3,996.78 = 1,496.04 : x
2. Step 2: Convert to fraction form
   2,664.90/3,996.78 = 1,496.04/x
3. Step 3: Cross multiply
   2,664.90x = 3,996.78 × 1,496.04
4. Step 4: Simplify right side
   2,664.90x = 5,979,342.75
5. Step 5: Solve for x
   x = 5,979,342.75/2,664.90
6. Step 6: Final answer
   x = 2,243.74