Finding the Fourth Proportional to 7,496.82, 11,243.88 and 2,499.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,496.82 : 11,243.88 = 2,499.12 : x
2. Step 2: Convert to fraction form
   7,496.82/11,243.88 = 2,499.12/x
3. Step 3: Cross multiply
   7,496.82x = 11,243.88 × 2,499.12
4. Step 4: Simplify right side
   7,496.82x = 28,099,805.39
5. Step 5: Solve for x
   x = 28,099,805.39/7,496.82
6. Step 6: Final answer
   x = 3,748.23