Finding the Fourth Proportional to 22,196.84, 33,301.08 and 9,719.33

Step by Step Solution

1. Step 1: Write the proportion equation
   22,196.84 : 33,301.08 = 9,719.33 : x
2. Step 2: Convert to fraction form
   22,196.84/33,301.08 = 9,719.33/x
3. Step 3: Cross multiply
   22,196.84x = 33,301.08 × 9,719.33
4. Step 4: Simplify right side
   22,196.84x = 323,664,019.37
5. Step 5: Solve for x
   x = 323,664,019.37/22,196.84
6. Step 6: Final answer
   x = 14,581.54