Finding the Fourth Proportional to 8,018.82, 12,025.80 and 3,088.08

Step by Step Solution

1. Step 1: Write the proportion equation
   8,018.82 : 12,025.80 = 3,088.08 : x
2. Step 2: Convert to fraction form
   8,018.82/12,025.80 = 3,088.08/x
3. Step 3: Cross multiply
   8,018.82x = 12,025.80 × 3,088.08
4. Step 4: Simplify right side
   8,018.82x = 37,136,632.46
5. Step 5: Solve for x
   x = 37,136,632.46/8,018.82
6. Step 6: Final answer
   x = 4,631.18