Finding the Fourth Proportional to 8,055.30, 12,077.94 and 2,507.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,055.30 : 12,077.94 = 2,507.06 : x
2. Step 2: Convert to fraction form
   8,055.30/12,077.94 = 2,507.06/x
3. Step 3: Cross multiply
   8,055.30x = 12,077.94 × 2,507.06
4. Step 4: Simplify right side
   8,055.30x = 30,280,120.26
5. Step 5: Solve for x
   x = 30,280,120.26/8,055.30
6. Step 6: Final answer
   x = 3,759.03