Finding the Fourth Proportional to 3,300.22, 4,952.82 and 1,222.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.22 : 4,952.82 = 1,222.18 : x
2. Step 2: Convert to fraction form
   3,300.22/4,952.82 = 1,222.18/x
3. Step 3: Cross multiply
   3,300.22x = 4,952.82 × 1,222.18
4. Step 4: Simplify right side
   3,300.22x = 6,053,237.55
5. Step 5: Solve for x
   x = 6,053,237.55/3,300.22
6. Step 6: Final answer
   x = 1,834.19