Finding the Fourth Proportional to 20,244.18, 30,379.72 and 7,096.52

Step by Step Solution

1. Step 1: Write the proportion equation
   20,244.18 : 30,379.72 = 7,096.52 : x
2. Step 2: Convert to fraction form
   20,244.18/30,379.72 = 7,096.52/x
3. Step 3: Cross multiply
   20,244.18x = 30,379.72 × 7,096.52
4. Step 4: Simplify right side
   20,244.18x = 215,590,290.57
5. Step 5: Solve for x
   x = 215,590,290.57/20,244.18
6. Step 6: Final answer
   x = 10,649.49