Finding the Fourth Proportional to 8,036.51, 12,052.43 and 3,105.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,036.51 : 12,052.43 = 3,105.03 : x
2. Step 2: Convert to fraction form
   8,036.51/12,052.43 = 3,105.03/x
3. Step 3: Cross multiply
   8,036.51x = 12,052.43 × 3,105.03
4. Step 4: Simplify right side
   8,036.51x = 37,423,141.20
5. Step 5: Solve for x
   x = 37,423,141.20/8,036.51
6. Step 6: Final answer
   x = 4,656.64