Finding the Fourth Proportional to 16,100.53, 22,219.41 and 9,027.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,100.53 : 22,219.41 = 9,027.43 : x
2. Step 2: Convert to fraction form
   16,100.53/22,219.41 = 9,027.43/x
3. Step 3: Cross multiply
   16,100.53x = 22,219.41 × 9,027.43
4. Step 4: Simplify right side
   16,100.53x = 200,584,168.42
5. Step 5: Solve for x
   x = 200,584,168.42/16,100.53
6. Step 6: Final answer
   x = 12,458.23