Finding the Fourth Proportional to 22,111.33, 33,167.22 and 8,071.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,111.33 : 33,167.22 = 8,071.25 : x
2. Step 2: Convert to fraction form
   22,111.33/33,167.22 = 8,071.25/x
3. Step 3: Cross multiply
   22,111.33x = 33,167.22 × 8,071.25
4. Step 4: Simplify right side
   22,111.33x = 267,700,773.72
5. Step 5: Solve for x
   x = 267,700,773.72/22,111.33
6. Step 6: Final answer
   x = 12,106.95