Finding the Fourth Proportional to 22,165.03, 30,587.59 and 12,093.49

Step by Step Solution

1. Step 1: Write the proportion equation
   22,165.03 : 30,587.59 = 12,093.49 : x
2. Step 2: Convert to fraction form
   22,165.03/30,587.59 = 12,093.49/x
3. Step 3: Cross multiply
   22,165.03x = 30,587.59 × 12,093.49
4. Step 4: Simplify right side
   22,165.03x = 369,910,713.79
5. Step 5: Solve for x
   x = 369,910,713.79/22,165.03
6. Step 6: Final answer
   x = 16,688.93