Finding the Fourth Proportional to 16,586.04, 24,851.33 and 7,212

Step by Step Solution

1. Step 1: Write the proportion equation
   16,586.04 : 24,851.33 = 7,212 : x
2. Step 2: Convert to fraction form
   16,586.04/24,851.33 = 7,212/x
3. Step 3: Cross multiply
   16,586.04x = 24,851.33 × 7,212
4. Step 4: Simplify right side
   16,586.04x = 179,227,755.90
5. Step 5: Solve for x
   x = 179,227,755.90/16,586.04
6. Step 6: Final answer
   x = 10,805.94