Finding the Fourth Proportional to 22,118.06, 30,522.59 and 12,046.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,118.06 : 30,522.59 = 12,046.25 : x
2. Step 2: Convert to fraction form
   22,118.06/30,522.59 = 12,046.25/x
3. Step 3: Cross multiply
   22,118.06x = 30,522.59 × 12,046.25
4. Step 4: Simplify right side
   22,118.06x = 367,682,811.04
5. Step 5: Solve for x
   x = 367,682,811.04/22,118.06
6. Step 6: Final answer
   x = 16,623.64