Finding the Fourth Proportional to 7,223.58, 10,833.48 and 3,063.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,223.58 : 10,833.48 = 3,063.42 : x
2. Step 2: Convert to fraction form
   7,223.58/10,833.48 = 3,063.42/x
3. Step 3: Cross multiply
   7,223.58x = 10,833.48 × 3,063.42
4. Step 4: Simplify right side
   7,223.58x = 33,187,499.30
5. Step 5: Solve for x
   x = 33,187,499.30/7,223.58
6. Step 6: Final answer
   x = 4,594.33