Finding the Fourth Proportional to 22,118.34, 30,522.86 and 12,046.97

Step by Step Solution

1. Step 1: Write the proportion equation
   22,118.34 : 30,522.86 = 12,046.97 : x
2. Step 2: Convert to fraction form
   22,118.34/30,522.86 = 12,046.97/x
3. Step 3: Cross multiply
   22,118.34x = 30,522.86 × 12,046.97
4. Step 4: Simplify right side
   22,118.34x = 367,707,765.89
5. Step 5: Solve for x
   x = 367,707,765.89/22,118.34
6. Step 6: Final answer
   x = 16,624.56