Finding the Fourth Proportional to 1,942.32, 2,676.24 and 1,704.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942.32 : 2,676.24 = 1,704.45 : x
2. Step 2: Convert to fraction form
   1,942.32/2,676.24 = 1,704.45/x
3. Step 3: Cross multiply
   1,942.32x = 2,676.24 × 1,704.45
4. Step 4: Simplify right side
   1,942.32x = 4,561,517.27
5. Step 5: Solve for x
   x = 4,561,517.27/1,942.32
6. Step 6: Final answer
   x = 2,348.49