Finding the Fourth Proportional to 2,238.33, 3,092.85 and 1,610.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238.33 : 3,092.85 = 1,610.94 : x
2. Step 2: Convert to fraction form
   2,238.33/3,092.85 = 1,610.94/x
3. Step 3: Cross multiply
   2,238.33x = 3,092.85 × 1,610.94
4. Step 4: Simplify right side
   2,238.33x = 4,982,395.78
5. Step 5: Solve for x
   x = 4,982,395.78/2,238.33
6. Step 6: Final answer
   x = 2,225.94