Finding the Fourth Proportional to 2,467.31, 3,405.83 and 1,523.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.31 : 3,405.83 = 1,523.25 : x
2. Step 2: Convert to fraction form
   2,467.31/3,405.83 = 1,523.25/x
3. Step 3: Cross multiply
   2,467.31x = 3,405.83 × 1,523.25
4. Step 4: Simplify right side
   2,467.31x = 5,187,922.93
5. Step 5: Solve for x
   x = 5,187,922.93/2,467.31
6. Step 6: Final answer
   x = 2,102.67