Finding the Fourth Proportional to 10,584.43, 14,610.29 and 7,224.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,584.43 : 14,610.29 = 7,224.83 : x
2. Step 2: Convert to fraction form
   10,584.43/14,610.29 = 7,224.83/x
3. Step 3: Cross multiply
   10,584.43x = 14,610.29 × 7,224.83
4. Step 4: Simplify right side
   10,584.43x = 105,556,861.50
5. Step 5: Solve for x
   x = 105,556,861.50/10,584.43
6. Step 6: Final answer
   x = 9,972.84