Finding the Fourth Proportional to 2,001.93, 2,756.94 and 1,959

Step by Step Solution

1. Step 1: Write the proportion equation
   2,001.93 : 2,756.94 = 1,959 : x
2. Step 2: Convert to fraction form
   2,001.93/2,756.94 = 1,959/x
3. Step 3: Cross multiply
   2,001.93x = 2,756.94 × 1,959
4. Step 4: Simplify right side
   2,001.93x = 5,400,845.46
5. Step 5: Solve for x
   x = 5,400,845.46/2,001.93
6. Step 6: Final answer
   x = 2,697.82