Finding the Fourth Proportional to 1,664.82, 2,297.97 and 1,610.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664.82 : 2,297.97 = 1,610.10 : x
2. Step 2: Convert to fraction form
   1,664.82/2,297.97 = 1,610.10/x
3. Step 3: Cross multiply
   1,664.82x = 2,297.97 × 1,610.10
4. Step 4: Simplify right side
   1,664.82x = 3,699,961.50
5. Step 5: Solve for x
   x = 3,699,961.50/1,664.82
6. Step 6: Final answer
   x = 2,222.44