Finding the Fourth Proportional to 8,094.31, 12,141.54 and 2,171.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,094.31 : 12,141.54 = 2,171.48 : x
2. Step 2: Convert to fraction form
   8,094.31/12,141.54 = 2,171.48/x
3. Step 3: Cross multiply
   8,094.31x = 12,141.54 × 2,171.48
4. Step 4: Simplify right side
   8,094.31x = 26,365,050.57
5. Step 5: Solve for x
   x = 26,365,050.57/8,094.31
6. Step 6: Final answer
   x = 3,257.23