Finding the Fourth Proportional to 9,223.72, 13,838.82 and 4,030

Step by Step Solution

1. Step 1: Write the proportion equation
   9,223.72 : 13,838.82 = 4,030 : x
2. Step 2: Convert to fraction form
   9,223.72/13,838.82 = 4,030/x
3. Step 3: Cross multiply
   9,223.72x = 13,838.82 × 4,030
4. Step 4: Simplify right side
   9,223.72x = 55,770,444.60
5. Step 5: Solve for x
   x = 55,770,444.60/9,223.72
6. Step 6: Final answer
   x = 6,046.42