Finding the Fourth Proportional to 8,045.82, 12,070.44 and 2,499.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045.82 : 12,070.44 = 2,499.03 : x
2. Step 2: Convert to fraction form
   8,045.82/12,070.44 = 2,499.03/x
3. Step 3: Cross multiply
   8,045.82x = 12,070.44 × 2,499.03
4. Step 4: Simplify right side
   8,045.82x = 30,164,391.67
5. Step 5: Solve for x
   x = 30,164,391.67/8,045.82
6. Step 6: Final answer
   x = 3,749.08