Finding the Fourth Proportional to 2,968.84, 4,450.56 and 1,236.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,968.84 : 4,450.56 = 1,236.52 : x
2. Step 2: Convert to fraction form
   2,968.84/4,450.56 = 1,236.52/x
3. Step 3: Cross multiply
   2,968.84x = 4,450.56 × 1,236.52
4. Step 4: Simplify right side
   2,968.84x = 5,503,206.45
5. Step 5: Solve for x
   x = 5,503,206.45/2,968.84
6. Step 6: Final answer
   x = 1,853.66