Finding the Fourth Proportional to 22,109.10, 33,160.35 and 8,065.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,109.10 : 33,160.35 = 8,065.83 : x
2. Step 2: Convert to fraction form
   22,109.10/33,160.35 = 8,065.83/x
3. Step 3: Cross multiply
   22,109.10x = 33,160.35 × 8,065.83
4. Step 4: Simplify right side
   22,109.10x = 267,465,745.84
5. Step 5: Solve for x
   x = 267,465,745.84/22,109.10
6. Step 6: Final answer
   x = 12,097.54