Finding the Fourth Proportional to 22,225.72, 33,341.89 and 8,184.67

Step by Step Solution

1. Step 1: Write the proportion equation
   22,225.72 : 33,341.89 = 8,184.67 : x
2. Step 2: Convert to fraction form
   22,225.72/33,341.89 = 8,184.67/x
3. Step 3: Cross multiply
   22,225.72x = 33,341.89 × 8,184.67
4. Step 4: Simplify right side
   22,225.72x = 272,892,200.12
5. Step 5: Solve for x
   x = 272,892,200.12/22,225.72
6. Step 6: Final answer
   x = 12,278.22