Finding the Fourth Proportional to 22,107.40, 30,507.22 and 12,035.58

Step by Step Solution

1. Step 1: Write the proportion equation
   22,107.40 : 30,507.22 = 12,035.58 : x
2. Step 2: Convert to fraction form
   22,107.40/30,507.22 = 12,035.58/x
3. Step 3: Cross multiply
   22,107.40x = 30,507.22 × 12,035.58
4. Step 4: Simplify right side
   22,107.40x = 367,172,086.89
5. Step 5: Solve for x
   x = 367,172,086.89/22,107.40
6. Step 6: Final answer
   x = 16,608.56