Finding the Fourth Proportional to 16,258.02, 22,435.89 and 9,184.29

Step by Step Solution

1. Step 1: Write the proportion equation
   16,258.02 : 22,435.89 = 9,184.29 : x
2. Step 2: Convert to fraction form
   16,258.02/22,435.89 = 9,184.29/x
3. Step 3: Cross multiply
   16,258.02x = 22,435.89 × 9,184.29
4. Step 4: Simplify right side
   16,258.02x = 206,057,601.59
5. Step 5: Solve for x
   x = 206,057,601.59/16,258.02
6. Step 6: Final answer
   x = 12,674.22