Finding the Fourth Proportional to 8,036.69, 12,048.48 and 3,360.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,036.69 : 12,048.48 = 3,360.15 : x
2. Step 2: Convert to fraction form
   8,036.69/12,048.48 = 3,360.15/x
3. Step 3: Cross multiply
   8,036.69x = 12,048.48 × 3,360.15
4. Step 4: Simplify right side
   8,036.69x = 40,484,700.07
5. Step 5: Solve for x
   x = 40,484,700.07/8,036.69
6. Step 6: Final answer
   x = 5,037.49