Finding the Fourth Proportional to 2,433.50, 3,358.32 and 2,194.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.50 : 3,358.32 = 2,194.82 : x
2. Step 2: Convert to fraction form
   2,433.50/3,358.32 = 2,194.82/x
3. Step 3: Cross multiply
   2,433.50x = 3,358.32 × 2,194.82
4. Step 4: Simplify right side
   2,433.50x = 7,370,907.90
5. Step 5: Solve for x
   x = 7,370,907.90/2,433.50
6. Step 6: Final answer
   x = 3,028.93