Finding the Fourth Proportional to 16,426.04, 22,667.97 and 9,352.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,426.04 : 22,667.97 = 9,352.46 : x
2. Step 2: Convert to fraction form
   16,426.04/22,667.97 = 9,352.46/x
3. Step 3: Cross multiply
   16,426.04x = 22,667.97 × 9,352.46
4. Step 4: Simplify right side
   16,426.04x = 212,001,282.71
5. Step 5: Solve for x
   x = 212,001,282.71/16,426.04
6. Step 6: Final answer
   x = 12,906.41