Finding the Fourth Proportional to 22,308.30, 33,453.92 and 7,513.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,308.30 : 33,453.92 = 7,513.24 : x
2. Step 2: Convert to fraction form
   22,308.30/33,453.92 = 7,513.24/x
3. Step 3: Cross multiply
   22,308.30x = 33,453.92 × 7,513.24
4. Step 4: Simplify right side
   22,308.30x = 251,347,329.90
5. Step 5: Solve for x
   x = 251,347,329.90/22,308.30
6. Step 6: Final answer
   x = 11,266.99