Finding the Fourth Proportional to 2,835.42, 4,254.71 and 1,193.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,835.42 : 4,254.71 = 1,193.10 : x
2. Step 2: Convert to fraction form
   2,835.42/4,254.71 = 1,193.10/x
3. Step 3: Cross multiply
   2,835.42x = 4,254.71 × 1,193.10
4. Step 4: Simplify right side
   2,835.42x = 5,076,288.54
5. Step 5: Solve for x
   x = 5,076,288.54/2,835.42
6. Step 6: Final answer
   x = 1,790.31