Finding the Fourth Proportional to 2,627.93, 3,943.87 and 1,793.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.93 : 3,943.87 = 1,793.03 : x
2. Step 2: Convert to fraction form
   2,627.93/3,943.87 = 1,793.03/x
3. Step 3: Cross multiply
   2,627.93x = 3,943.87 × 1,793.03
4. Step 4: Simplify right side
   2,627.93x = 7,071,453.02
5. Step 5: Solve for x
   x = 7,071,453.02/2,627.93
6. Step 6: Final answer
   x = 2,690.88