Finding the Fourth Proportional to 2,227.89, 3,074.56 and 1,233.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.89 : 3,074.56 = 1,233.26 : x
2. Step 2: Convert to fraction form
   2,227.89/3,074.56 = 1,233.26/x
3. Step 3: Cross multiply
   2,227.89x = 3,074.56 × 1,233.26
4. Step 4: Simplify right side
   2,227.89x = 3,791,724.94
5. Step 5: Solve for x
   x = 3,791,724.94/2,227.89
6. Step 6: Final answer
   x = 1,701.93