Finding the Fourth Proportional to 16,575.34, 22,876.81 and 10,606.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,575.34 : 22,876.81 = 10,606.72 : x
2. Step 2: Convert to fraction form
   16,575.34/22,876.81 = 10,606.72/x
3. Step 3: Cross multiply
   16,575.34x = 22,876.81 × 10,606.72
4. Step 4: Simplify right side
   16,575.34x = 242,647,918.16
5. Step 5: Solve for x
   x = 242,647,918.16/16,575.34
6. Step 6: Final answer
   x = 14,639.09