Finding the Fourth Proportional to 2,167.09, 3,249.82 and 1,710.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167.09 : 3,249.82 = 1,710.25 : x
2. Step 2: Convert to fraction form
   2,167.09/3,249.82 = 1,710.25/x
3. Step 3: Cross multiply
   2,167.09x = 3,249.82 × 1,710.25
4. Step 4: Simplify right side
   2,167.09x = 5,558,004.66
5. Step 5: Solve for x
   x = 5,558,004.66/2,167.09
6. Step 6: Final answer
   x = 2,564.73