Finding the Fourth Proportional to 8,061.27, 12,095.63 and 3,680.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.27 : 12,095.63 = 3,680.07 : x
2. Step 2: Convert to fraction form
   8,061.27/12,095.63 = 3,680.07/x
3. Step 3: Cross multiply
   8,061.27x = 12,095.63 × 3,680.07
4. Step 4: Simplify right side
   8,061.27x = 44,512,746.69
5. Step 5: Solve for x
   x = 44,512,746.69/8,061.27
6. Step 6: Final answer
   x = 5,521.80