Finding the Fourth Proportional to 16,424.06, 22,667.01 and 9,349.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,424.06 : 22,667.01 = 9,349.34 : x
2. Step 2: Convert to fraction form
   16,424.06/22,667.01 = 9,349.34/x
3. Step 3: Cross multiply
   16,424.06x = 22,667.01 × 9,349.34
4. Step 4: Simplify right side
   16,424.06x = 211,921,583.27
5. Step 5: Solve for x
   x = 211,921,583.27/16,424.06
6. Step 6: Final answer
   x = 12,903.12