Finding the Fourth Proportional to 3,934.83, 5,908.05 and 2,626.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934.83 : 5,908.05 = 2,626.71 : x
2. Step 2: Convert to fraction form
   3,934.83/5,908.05 = 2,626.71/x
3. Step 3: Cross multiply
   3,934.83x = 5,908.05 × 2,626.71
4. Step 4: Simplify right side
   3,934.83x = 15,518,734.02
5. Step 5: Solve for x
   x = 15,518,734.02/3,934.83
6. Step 6: Final answer
   x = 3,943.94