Finding the Fourth Proportional to 8,061.46, 12,079.89 and 6,302.29

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.46 : 12,079.89 = 6,302.29 : x
2. Step 2: Convert to fraction form
   8,061.46/12,079.89 = 6,302.29/x
3. Step 3: Cross multiply
   8,061.46x = 12,079.89 × 6,302.29
4. Step 4: Simplify right side
   8,061.46x = 76,130,969.95
5. Step 5: Solve for x
   x = 76,130,969.95/8,061.46
6. Step 6: Final answer
   x = 9,443.82