Finding the Fourth Proportional to 22,388.27, 33,575.25 and 7,392.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,388.27 : 33,575.25 = 7,392.59 : x
2. Step 2: Convert to fraction form
   22,388.27/33,575.25 = 7,392.59/x
3. Step 3: Cross multiply
   22,388.27x = 33,575.25 × 7,392.59
4. Step 4: Simplify right side
   22,388.27x = 248,208,127.47
5. Step 5: Solve for x
   x = 248,208,127.47/22,388.27
6. Step 6: Final answer
   x = 11,086.53