Finding the Fourth Proportional to 1,682.78, 2,323.23 and 1,495.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682.78 : 2,323.23 = 1,495.73 : x
2. Step 2: Convert to fraction form
   1,682.78/2,323.23 = 1,495.73/x
3. Step 3: Cross multiply
   1,682.78x = 2,323.23 × 1,495.73
4. Step 4: Simplify right side
   1,682.78x = 3,474,915.31
5. Step 5: Solve for x
   x = 3,474,915.31/1,682.78
6. Step 6: Final answer
   x = 2,064.99