Finding the Fourth Proportional to 72,096.65, 108,145.22 and 22,176.41

Step by Step Solution

1. Step 1: Write the proportion equation
   72,096.65 : 108,145.22 = 22,176.41 : x
2. Step 2: Convert to fraction form
   72,096.65/108,145.22 = 22,176.41/x
3. Step 3: Cross multiply
   72,096.65x = 108,145.22 × 22,176.41
4. Step 4: Simplify right side
   72,096.65x = 2,398,272,086.65
5. Step 5: Solve for x
   x = 2,398,272,086.65/72,096.65
6. Step 6: Final answer
   x = 33,264.68