Finding the Fourth Proportional to 22,063.03, 30,449.81 and 12,506.33

Step by Step Solution

1. Step 1: Write the proportion equation
   22,063.03 : 30,449.81 = 12,506.33 : x
2. Step 2: Convert to fraction form
   22,063.03/30,449.81 = 12,506.33/x
3. Step 3: Cross multiply
   22,063.03x = 30,449.81 × 12,506.33
4. Step 4: Simplify right side
   22,063.03x = 380,815,479.69
5. Step 5: Solve for x
   x = 380,815,479.69/22,063.03
6. Step 6: Final answer
   x = 17,260.35