Finding the Fourth Proportional to 12,761.88, 17,610.06 and 7,095.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,761.88 : 17,610.06 = 7,095.72 : x
2. Step 2: Convert to fraction form
   12,761.88/17,610.06 = 7,095.72/x
3. Step 3: Cross multiply
   12,761.88x = 17,610.06 × 7,095.72
4. Step 4: Simplify right side
   12,761.88x = 124,956,054.94
5. Step 5: Solve for x
   x = 124,956,054.94/12,761.88
6. Step 6: Final answer
   x = 9,791.35