Finding the Fourth Proportional to 22,068.17, 33,091.82 and 8,018.40

Step by Step Solution

1. Step 1: Write the proportion equation
   22,068.17 : 33,091.82 = 8,018.40 : x
2. Step 2: Convert to fraction form
   22,068.17/33,091.82 = 8,018.40/x
3. Step 3: Cross multiply
   22,068.17x = 33,091.82 × 8,018.40
4. Step 4: Simplify right side
   22,068.17x = 265,343,563.56
5. Step 5: Solve for x
   x = 265,343,563.56/22,068.17
6. Step 6: Final answer
   x = 12,023.81