Finding the Fourth Proportional to 12,761.94, 17,610.75 and 7,096.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761.94 : 17,610.75 = 7,096.35 : x
2. Step 2: Convert to fraction form
   12,761.94/17,610.75 = 7,096.35/x
3. Step 3: Cross multiply
   12,761.94x = 17,610.75 × 7,096.35
4. Step 4: Simplify right side
   12,761.94x = 124,972,045.76
5. Step 5: Solve for x
   x = 124,972,045.76/12,761.94
6. Step 6: Final answer
   x = 9,792.56