Finding the Fourth Proportional to 8,136.03, 12,204.86 and 3,754.74

Step by Step Solution

1. Step 1: Write the proportion equation
   8,136.03 : 12,204.86 = 3,754.74 : x
2. Step 2: Convert to fraction form
   8,136.03/12,204.86 = 3,754.74/x
3. Step 3: Cross multiply
   8,136.03x = 12,204.86 × 3,754.74
4. Step 4: Simplify right side
   8,136.03x = 45,826,076.04
5. Step 5: Solve for x
   x = 45,826,076.04/8,136.03
6. Step 6: Final answer
   x = 5,632.49