Finding the Fourth Proportional to 4,300.82, 6,452.30 and 1,222.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,300.82 : 6,452.30 = 1,222.82 : x
2. Step 2: Convert to fraction form
   4,300.82/6,452.30 = 1,222.82/x
3. Step 3: Cross multiply
   4,300.82x = 6,452.30 × 1,222.82
4. Step 4: Simplify right side
   4,300.82x = 7,889,969.22
5. Step 5: Solve for x
   x = 7,889,969.22/4,300.82
6. Step 6: Final answer
   x = 1,834.53