Finding the Fourth Proportional to 22,737.21, 34,105.58 and 8,886.09

Step by Step Solution

1. Step 1: Write the proportion equation
   22,737.21 : 34,105.58 = 8,886.09 : x
2. Step 2: Convert to fraction form
   22,737.21/34,105.58 = 8,886.09/x
3. Step 3: Cross multiply
   22,737.21x = 34,105.58 × 8,886.09
4. Step 4: Simplify right side
   22,737.21x = 303,065,386.83
5. Step 5: Solve for x
   x = 303,065,386.83/22,737.21
6. Step 6: Final answer
   x = 13,329.05