Finding the Fourth Proportional to 20,573.31, 30,852.27 and 8,096.13

Step by Step Solution

1. Step 1: Write the proportion equation
   20,573.31 : 30,852.27 = 8,096.13 : x
2. Step 2: Convert to fraction form
   20,573.31/30,852.27 = 8,096.13/x
3. Step 3: Cross multiply
   20,573.31x = 30,852.27 × 8,096.13
4. Step 4: Simplify right side
   20,573.31x = 249,783,988.72
5. Step 5: Solve for x
   x = 249,783,988.72/20,573.31
6. Step 6: Final answer
   x = 12,141.17