Finding the Fourth Proportional to 16,259.94, 22,437 and 9,185.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,259.94 : 22,437 = 9,185.00 : x
2. Step 2: Convert to fraction form
   16,259.94/22,437 = 9,185.00/x
3. Step 3: Cross multiply
   16,259.94x = 22,437 × 9,185.00
4. Step 4: Simplify right side
   16,259.94x = 206,083,732.82
5. Step 5: Solve for x
   x = 206,083,732.82/16,259.94
6. Step 6: Final answer
   x = 12,674.32