Finding the Fourth Proportional to 16,903.94, 23,326.52 and 9,349.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,903.94 : 23,326.52 = 9,349.83 : x
2. Step 2: Convert to fraction form
   16,903.94/23,326.52 = 9,349.83/x
3. Step 3: Cross multiply
   16,903.94x = 23,326.52 × 9,349.83
4. Step 4: Simplify right side
   16,903.94x = 218,098,996.49
5. Step 5: Solve for x
   x = 218,098,996.49/16,903.94
6. Step 6: Final answer
   x = 12,902.26