Finding the Fourth Proportional to 22,162.76, 33,244.59 and 7,371.81

Step by Step Solution

1. Step 1: Write the proportion equation
   22,162.76 : 33,244.59 = 7,371.81 : x
2. Step 2: Convert to fraction form
   22,162.76/33,244.59 = 7,371.81/x
3. Step 3: Cross multiply
   22,162.76x = 33,244.59 × 7,371.81
4. Step 4: Simplify right side
   22,162.76x = 245,072,801.01
5. Step 5: Solve for x
   x = 245,072,801.01/22,162.76
6. Step 6: Final answer
   x = 11,057.87