Finding the Fourth Proportional to 2,796.52, 4,194.53 and 1,236.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.52 : 4,194.53 = 1,236.55 : x
2. Step 2: Convert to fraction form
   2,796.52/4,194.53 = 1,236.55/x
3. Step 3: Cross multiply
   2,796.52x = 4,194.53 × 1,236.55
4. Step 4: Simplify right side
   2,796.52x = 5,186,725.10
5. Step 5: Solve for x
   x = 5,186,725.10/2,796.52
6. Step 6: Final answer
   x = 1,854.71