Finding the Fourth Proportional to 1,896.67, 2,617.41 and 1,110.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896.67 : 2,617.41 = 1,110.52 : x
2. Step 2: Convert to fraction form
   1,896.67/2,617.41 = 1,110.52/x
3. Step 3: Cross multiply
   1,896.67x = 2,617.41 × 1,110.52
4. Step 4: Simplify right side
   1,896.67x = 2,906,686.15
5. Step 5: Solve for x
   x = 2,906,686.15/1,896.67
6. Step 6: Final answer
   x = 1,532.52