Finding the Fourth Proportional to 22,436.58, 30,955.05 and 14,484.09

Step by Step Solution

1. Step 1: Write the proportion equation
   22,436.58 : 30,955.05 = 14,484.09 : x
2. Step 2: Convert to fraction form
   22,436.58/30,955.05 = 14,484.09/x
3. Step 3: Cross multiply
   22,436.58x = 30,955.05 × 14,484.09
4. Step 4: Simplify right side
   22,436.58x = 448,355,730.15
5. Step 5: Solve for x
   x = 448,355,730.15/22,436.58
6. Step 6: Final answer
   x = 19,983.25