Finding the Fourth Proportional to 8,046.54, 12,069.96 and 2,500.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,046.54 : 12,069.96 = 2,500.05 : x
2. Step 2: Convert to fraction form
   8,046.54/12,069.96 = 2,500.05/x
3. Step 3: Cross multiply
   8,046.54x = 12,069.96 × 2,500.05
4. Step 4: Simplify right side
   8,046.54x = 30,175,503.50
5. Step 5: Solve for x
   x = 30,175,503.50/8,046.54
6. Step 6: Final answer
   x = 3,750.12