Finding the Fourth Proportional to 14,096.64, 21,143.34 and 4,736.28

Step by Step Solution

1. Step 1: Write the proportion equation
   14,096.64 : 21,143.34 = 4,736.28 : x
2. Step 2: Convert to fraction form
   14,096.64/21,143.34 = 4,736.28/x
3. Step 3: Cross multiply
   14,096.64x = 21,143.34 × 4,736.28
4. Step 4: Simplify right side
   14,096.64x = 100,140,778.38
5. Step 5: Solve for x
   x = 100,140,778.38/14,096.64
6. Step 6: Final answer
   x = 7,103.88