Finding the Fourth Proportional to 14,496.94, 21,752.71 and 10,806.58

Step by Step Solution

1. Step 1: Write the proportion equation
   14,496.94 : 21,752.71 = 10,806.58 : x
2. Step 2: Convert to fraction form
   14,496.94/21,752.71 = 10,806.58/x
3. Step 3: Cross multiply
   14,496.94x = 21,752.71 × 10,806.58
4. Step 4: Simplify right side
   14,496.94x = 235,072,400.83
5. Step 5: Solve for x
   x = 235,072,400.83/14,496.94
6. Step 6: Final answer
   x = 16,215.31