Finding the Fourth Proportional to 8,047.68, 12,068.10 and 3,667.92

Step by Step Solution

1. Step 1: Write the proportion equation
   8,047.68 : 12,068.10 = 3,667.92 : x
2. Step 2: Convert to fraction form
   8,047.68/12,068.10 = 3,667.92/x
3. Step 3: Cross multiply
   8,047.68x = 12,068.10 × 3,667.92
4. Step 4: Simplify right side
   8,047.68x = 44,264,825.35
5. Step 5: Solve for x
   x = 44,264,825.35/8,047.68
6. Step 6: Final answer
   x = 5,500.32