Finding the Fourth Proportional to 16,610.94, 22,906.80 and 14,099.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,610.94 : 22,906.80 = 14,099.94 : x
2. Step 2: Convert to fraction form
   16,610.94/22,906.80 = 14,099.94/x
3. Step 3: Cross multiply
   16,610.94x = 22,906.80 × 14,099.94
4. Step 4: Simplify right side
   16,610.94x = 322,984,505.59
5. Step 5: Solve for x
   x = 322,984,505.59/16,610.94
6. Step 6: Final answer
   x = 19,444.08