Finding the Fourth Proportional to 8,010.88, 12,018.24 and 3,627.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,010.88 : 12,018.24 = 3,627.16 : x
2. Step 2: Convert to fraction form
   8,010.88/12,018.24 = 3,627.16/x
3. Step 3: Cross multiply
   8,010.88x = 12,018.24 × 3,627.16
4. Step 4: Simplify right side
   8,010.88x = 43,592,079.40
5. Step 5: Solve for x
   x = 43,592,079.40/8,010.88
6. Step 6: Final answer
   x = 5,441.61