Finding the Fourth Proportional to 2,933.82, 4,046.76 and 2,227.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,933.82 : 4,046.76 = 2,227.50 : x
2. Step 2: Convert to fraction form
   2,933.82/4,046.76 = 2,227.50/x
3. Step 3: Cross multiply
   2,933.82x = 4,046.76 × 2,227.50
4. Step 4: Simplify right side
   2,933.82x = 9,014,157.90
5. Step 5: Solve for x
   x = 9,014,157.90/2,933.82
6. Step 6: Final answer
   x = 3,072.50