Finding the Fourth Proportional to 1,996.14, 2,751.82 and 1,404.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,996.14 : 2,751.82 = 1,404.84 : x
2. Step 2: Convert to fraction form
   1,996.14/2,751.82 = 1,404.84/x
3. Step 3: Cross multiply
   1,996.14x = 2,751.82 × 1,404.84
4. Step 4: Simplify right side
   1,996.14x = 3,865,866.81
5. Step 5: Solve for x
   x = 3,865,866.81/1,996.14
6. Step 6: Final answer
   x = 1,936.67