Finding the Fourth Proportional to 2,956.68, 4,435.83 and 1,314.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,956.68 : 4,435.83 = 1,314.54 : x
2. Step 2: Convert to fraction form
   2,956.68/4,435.83 = 1,314.54/x
3. Step 3: Cross multiply
   2,956.68x = 4,435.83 × 1,314.54
4. Step 4: Simplify right side
   2,956.68x = 5,831,075.97
5. Step 5: Solve for x
   x = 5,831,075.97/2,956.68
6. Step 6: Final answer
   x = 1,972.17