Finding the Fourth Proportional to 8,510.88, 12,685.86 and 8,094.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,510.88 : 12,685.86 = 8,094.96 : x
2. Step 2: Convert to fraction form
   8,510.88/12,685.86 = 8,094.96/x
3. Step 3: Cross multiply
   8,510.88x = 12,685.86 × 8,094.96
4. Step 4: Simplify right side
   8,510.88x = 102,691,529.27
5. Step 5: Solve for x
   x = 102,691,529.27/8,510.88
6. Step 6: Final answer
   x = 12,065.91