Finding the Fourth Proportional to 22,104.61, 33,153.62 and 8,061.33

Step by Step Solution

1. Step 1: Write the proportion equation
   22,104.61 : 33,153.62 = 8,061.33 : x
2. Step 2: Convert to fraction form
   22,104.61/33,153.62 = 8,061.33/x
3. Step 3: Cross multiply
   22,104.61x = 33,153.62 × 8,061.33
4. Step 4: Simplify right side
   22,104.61x = 267,262,355.53
5. Step 5: Solve for x
   x = 267,262,355.53/22,104.61
6. Step 6: Final answer
   x = 12,090.80