Finding the Fourth Proportional to 22,309.61, 33,457.59 and 7,514.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,309.61 : 33,457.59 = 7,514.56 : x
2. Step 2: Convert to fraction form
   22,309.61/33,457.59 = 7,514.56/x
3. Step 3: Cross multiply
   22,309.61x = 33,457.59 × 7,514.56
4. Step 4: Simplify right side
   22,309.61x = 251,419,067.51
5. Step 5: Solve for x
   x = 251,419,067.51/22,309.61
6. Step 6: Final answer
   x = 11,269.54