Finding the Fourth Proportional to 22,117.62, 30,522.69 and 12,046.26

Step by Step Solution

1. Step 1: Write the proportion equation
   22,117.62 : 30,522.69 = 12,046.26 : x
2. Step 2: Convert to fraction form
   22,117.62/30,522.69 = 12,046.26/x
3. Step 3: Cross multiply
   22,117.62x = 30,522.69 × 12,046.26
4. Step 4: Simplify right side
   22,117.62x = 367,684,374.10
5. Step 5: Solve for x
   x = 367,684,374.10/22,117.62
6. Step 6: Final answer
   x = 16,624.05