Finding the Fourth Proportional to 9,225.34, 12,730.92 and 5,033.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,225.34 : 12,730.92 = 5,033.59 : x
2. Step 2: Convert to fraction form
   9,225.34/12,730.92 = 5,033.59/x
3. Step 3: Cross multiply
   9,225.34x = 12,730.92 × 5,033.59
4. Step 4: Simplify right side
   9,225.34x = 64,082,231.60
5. Step 5: Solve for x
   x = 64,082,231.60/9,225.34
6. Step 6: Final answer
   x = 6,946.33