Finding the Fourth Proportional to 1,949.56, 2,926.37 and 1,304.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,949.56 : 2,926.37 = 1,304.80 : x
2. Step 2: Convert to fraction form
   1,949.56/2,926.37 = 1,304.80/x
3. Step 3: Cross multiply
   1,949.56x = 2,926.37 × 1,304.80
4. Step 4: Simplify right side
   1,949.56x = 3,818,321.05
5. Step 5: Solve for x
   x = 3,818,321.05/1,949.56
6. Step 6: Final answer
   x = 1,958.56