Finding the Fourth Proportional to 2,883.16, 4,323.18 and 934.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883.16 : 4,323.18 = 934.84 : x
2. Step 2: Convert to fraction form
   2,883.16/4,323.18 = 934.84/x
3. Step 3: Cross multiply
   2,883.16x = 4,323.18 × 934.84
4. Step 4: Simplify right side
   2,883.16x = 4,041,481.59
5. Step 5: Solve for x
   x = 4,041,481.59/2,883.16
6. Step 6: Final answer
   x = 1,401.75