Finding the Fourth Proportional to 16,377.96, 22,602.46 and 9,667.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,377.96 : 22,602.46 = 9,667.48 : x
2. Step 2: Convert to fraction form
   16,377.96/22,602.46 = 9,667.48/x
3. Step 3: Cross multiply
   16,377.96x = 22,602.46 × 9,667.48
4. Step 4: Simplify right side
   16,377.96x = 218,508,830.00
5. Step 5: Solve for x
   x = 218,508,830.00/16,377.96
6. Step 6: Final answer
   x = 13,341.64