Finding the Fourth Proportional to 22,061.34, 33,096.10 and 7,271.30

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.34 : 33,096.10 = 7,271.30 : x
2. Step 2: Convert to fraction form
   22,061.34/33,096.10 = 7,271.30/x
3. Step 3: Cross multiply
   22,061.34x = 33,096.10 × 7,271.30
4. Step 4: Simplify right side
   22,061.34x = 240,651,506.45
5. Step 5: Solve for x
   x = 240,651,506.45/22,061.34
6. Step 6: Final answer
   x = 10,908.29