Finding the Fourth Proportional to 2,318.68, 3,479.72 and 1,704.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318.68 : 3,479.72 = 1,704.04 : x
2. Step 2: Convert to fraction form
   2,318.68/3,479.72 = 1,704.04/x
3. Step 3: Cross multiply
   2,318.68x = 3,479.72 × 1,704.04
4. Step 4: Simplify right side
   2,318.68x = 5,929,576.83
5. Step 5: Solve for x
   x = 5,929,576.83/2,318.68
6. Step 6: Final answer
   x = 2,557.31