Finding the Fourth Proportional to 22,301.10, 33,443.55 and 11,204.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,301.10 : 33,443.55 = 11,204.10 : x
2. Step 2: Convert to fraction form
   22,301.10/33,443.55 = 11,204.10/x
3. Step 3: Cross multiply
   22,301.10x = 33,443.55 × 11,204.10
4. Step 4: Simplify right side
   22,301.10x = 374,704,878.56
5. Step 5: Solve for x
   x = 374,704,878.56/22,301.10
6. Step 6: Final answer
   x = 16,802.08