Finding the Fourth Proportional to 2,789.59, 4,184.77 and 941.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789.59 : 4,184.77 = 941.23 : x
2. Step 2: Convert to fraction form
   2,789.59/4,184.77 = 941.23/x
3. Step 3: Cross multiply
   2,789.59x = 4,184.77 × 941.23
4. Step 4: Simplify right side
   2,789.59x = 3,938,831.07
5. Step 5: Solve for x
   x = 3,938,831.07/2,789.59
6. Step 6: Final answer
   x = 1,411.97