Finding the Fourth Proportional to 16,096.88, 22,215.72 and 10,802.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.88 : 22,215.72 = 10,802.48 : x
2. Step 2: Convert to fraction form
   16,096.88/22,215.72 = 10,802.48/x
3. Step 3: Cross multiply
   16,096.88x = 22,215.72 × 10,802.48
4. Step 4: Simplify right side
   16,096.88x = 239,984,870.99
5. Step 5: Solve for x
   x = 239,984,870.99/16,096.88
6. Step 6: Final answer
   x = 14,908.78