Finding the Fourth Proportional to 10,229.79, 14,118.45 and 7,584.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,229.79 : 14,118.45 = 7,584.73 : x
2. Step 2: Convert to fraction form
   10,229.79/14,118.45 = 7,584.73/x
3. Step 3: Cross multiply
   10,229.79x = 14,118.45 × 7,584.73
4. Step 4: Simplify right side
   10,229.79x = 107,084,631.27
5. Step 5: Solve for x
   x = 107,084,631.27/10,229.79
6. Step 6: Final answer
   x = 10,467.93