Finding the Fourth Proportional to 16,123.55, 22,259.75 and 10,744.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,123.55 : 22,259.75 = 10,744.56 : x
2. Step 2: Convert to fraction form
   16,123.55/22,259.75 = 10,744.56/x
3. Step 3: Cross multiply
   16,123.55x = 22,259.75 × 10,744.56
4. Step 4: Simplify right side
   16,123.55x = 239,171,165.74
5. Step 5: Solve for x
   x = 239,171,165.74/16,123.55
6. Step 6: Final answer
   x = 14,833.66