Finding the Fourth Proportional to 8,065.29, 12,094.86 and 3,134.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,065.29 : 12,094.86 = 3,134.34 : x
2. Step 2: Convert to fraction form
   8,065.29/12,094.86 = 3,134.34/x
3. Step 3: Cross multiply
   8,065.29x = 12,094.86 × 3,134.34
4. Step 4: Simplify right side
   8,065.29x = 37,909,403.49
5. Step 5: Solve for x
   x = 37,909,403.49/8,065.29
6. Step 6: Final answer
   x = 4,700.31