Finding the Fourth Proportional to 8,094.02, 12,142.17 and 2,545.47

Step by Step Solution

1. Step 1: Write the proportion equation
   8,094.02 : 12,142.17 = 2,545.47 : x
2. Step 2: Convert to fraction form
   8,094.02/12,142.17 = 2,545.47/x
3. Step 3: Cross multiply
   8,094.02x = 12,142.17 × 2,545.47
4. Step 4: Simplify right side
   8,094.02x = 30,907,529.47
5. Step 5: Solve for x
   x = 30,907,529.47/8,094.02
6. Step 6: Final answer
   x = 3,818.57