Finding the Fourth Proportional to 22,089.24, 30,482.91 and 12,017.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089.24 : 30,482.91 = 12,017.52 : x
2. Step 2: Convert to fraction form
   22,089.24/30,482.91 = 12,017.52/x
3. Step 3: Cross multiply
   22,089.24x = 30,482.91 × 12,017.52
4. Step 4: Simplify right side
   22,089.24x = 366,328,980.58
5. Step 5: Solve for x
   x = 366,328,980.58/22,089.24
6. Step 6: Final answer
   x = 16,584.05