Finding the Fourth Proportional to 2,838.02, 4,258.68 and 1,194.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,838.02 : 4,258.68 = 1,194.46 : x
2. Step 2: Convert to fraction form
   2,838.02/4,258.68 = 1,194.46/x
3. Step 3: Cross multiply
   2,838.02x = 4,258.68 × 1,194.46
4. Step 4: Simplify right side
   2,838.02x = 5,086,822.91
5. Step 5: Solve for x
   x = 5,086,822.91/2,838.02
6. Step 6: Final answer
   x = 1,792.38