Finding the Fourth Proportional to 16,348.45, 22,557.27 and 10,377.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,348.45 : 22,557.27 = 10,377.94 : x
2. Step 2: Convert to fraction form
   16,348.45/22,557.27 = 10,377.94/x
3. Step 3: Cross multiply
   16,348.45x = 22,557.27 × 10,377.94
4. Step 4: Simplify right side
   16,348.45x = 234,097,994.62
5. Step 5: Solve for x
   x = 234,097,994.62/16,348.45
6. Step 6: Final answer
   x = 14,319.28