Finding the Fourth Proportional to 12,761.48, 17,610.89 and 7,096.74

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761.48 : 17,610.89 = 7,096.74 : x
2. Step 2: Convert to fraction form
   12,761.48/17,610.89 = 7,096.74/x
3. Step 3: Cross multiply
   12,761.48x = 17,610.89 × 7,096.74
4. Step 4: Simplify right side
   12,761.48x = 124,979,872.01
5. Step 5: Solve for x
   x = 124,979,872.01/12,761.48
6. Step 6: Final answer
   x = 9,793.53