Finding the Fourth Proportional to 16,180.56, 22,327.75 and 9,009.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,180.56 : 22,327.75 = 9,009.93 : x
2. Step 2: Convert to fraction form
   16,180.56/22,327.75 = 9,009.93/x
3. Step 3: Cross multiply
   16,180.56x = 22,327.75 × 9,009.93
4. Step 4: Simplify right side
   16,180.56x = 201,171,559.55
5. Step 5: Solve for x
   x = 201,171,559.55/16,180.56
6. Step 6: Final answer
   x = 12,432.92