Finding the Fourth Proportional to 12,761.83, 17,610.78 and 7,096.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761.83 : 17,610.78 = 7,096.96 : x
2. Step 2: Convert to fraction form
   12,761.83/17,610.78 = 7,096.96/x
3. Step 3: Cross multiply
   12,761.83x = 17,610.78 × 7,096.96
4. Step 4: Simplify right side
   12,761.83x = 124,983,001.23
5. Step 5: Solve for x
   x = 124,983,001.23/12,761.83
6. Step 6: Final answer
   x = 9,793.50