Finding the Fourth Proportional to 22,106.70, 30,506.67 and 12,035.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,106.70 : 30,506.67 = 12,035.34 : x
2. Step 2: Convert to fraction form
   22,106.70/30,506.67 = 12,035.34/x
3. Step 3: Cross multiply
   22,106.70x = 30,506.67 × 12,035.34
4. Step 4: Simplify right side
   22,106.70x = 367,158,145.72
5. Step 5: Solve for x
   x = 367,158,145.72/22,106.70
6. Step 6: Final answer
   x = 16,608.46