Finding the Fourth Proportional to 8,064.36, 12,097.89 and 3,133.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,064.36 : 12,097.89 = 3,133.89 : x
2. Step 2: Convert to fraction form
   8,064.36/12,097.89 = 3,133.89/x
3. Step 3: Cross multiply
   8,064.36x = 12,097.89 × 3,133.89
4. Step 4: Simplify right side
   8,064.36x = 37,913,456.49
5. Step 5: Solve for x
   x = 37,913,456.49/8,064.36
6. Step 6: Final answer
   x = 4,701.36