Finding the Fourth Proportional to 16,132.69, 22,253.45 and 10,153.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,132.69 : 22,253.45 = 10,153.98 : x
2. Step 2: Convert to fraction form
   16,132.69/22,253.45 = 10,153.98/x
3. Step 3: Cross multiply
   16,132.69x = 22,253.45 × 10,153.98
4. Step 4: Simplify right side
   16,132.69x = 225,961,111.62
5. Step 5: Solve for x
   x = 225,961,111.62/16,132.69
6. Step 6: Final answer
   x = 14,006.41