Finding the Fourth Proportional to 14,168.56, 21,239.52 and 4,802.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,168.56 : 21,239.52 = 4,802.04 : x
2. Step 2: Convert to fraction form
   14,168.56/21,239.52 = 4,802.04/x
3. Step 3: Cross multiply
   14,168.56x = 21,239.52 × 4,802.04
4. Step 4: Simplify right side
   14,168.56x = 101,993,024.62
5. Step 5: Solve for x
   x = 101,993,024.62/14,168.56
6. Step 6: Final answer
   x = 7,198.55