Finding the Fourth Proportional to 72,119.61, 108,184.82 and 22,234.41

Step by Step Solution

1. Step 1: Write the proportion equation
   72,119.61 : 108,184.82 = 22,234.41 : x
2. Step 2: Convert to fraction form
   72,119.61/108,184.82 = 22,234.41/x
3. Step 3: Cross multiply
   72,119.61x = 108,184.82 × 22,234.41
4. Step 4: Simplify right side
   72,119.61x = 2,405,425,532.48
5. Step 5: Solve for x
   x = 2,405,425,532.48/72,119.61
6. Step 6: Final answer
   x = 33,353.28