Finding the Fourth Proportional to 22,061.55, 33,096.43 and 7,271.51

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.55 : 33,096.43 = 7,271.51 : x
2. Step 2: Convert to fraction form
   22,061.55/33,096.43 = 7,271.51/x
3. Step 3: Cross multiply
   22,061.55x = 33,096.43 × 7,271.51
4. Step 4: Simplify right side
   22,061.55x = 240,661,021.71
5. Step 5: Solve for x
   x = 240,661,021.71/22,061.55
6. Step 6: Final answer
   x = 10,908.62