Finding the Fourth Proportional to 10,096.23, 15,144.96 and 4,253.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,096.23 : 15,144.96 = 4,253.31 : x
2. Step 2: Convert to fraction form
   10,096.23/15,144.96 = 4,253.31/x
3. Step 3: Cross multiply
   10,096.23x = 15,144.96 × 4,253.31
4. Step 4: Simplify right side
   10,096.23x = 64,416,209.82
5. Step 5: Solve for x
   x = 64,416,209.82/10,096.23
6. Step 6: Final answer
   x = 6,380.22