Finding the Fourth Proportional to 22,294.42, 33,443.28 and 7,503.28

Step by Step Solution

1. Step 1: Write the proportion equation
   22,294.42 : 33,443.28 = 7,503.28 : x
2. Step 2: Convert to fraction form
   22,294.42/33,443.28 = 7,503.28/x
3. Step 3: Cross multiply
   22,294.42x = 33,443.28 × 7,503.28
4. Step 4: Simplify right side
   22,294.42x = 250,934,293.96
5. Step 5: Solve for x
   x = 250,934,293.96/22,294.42
6. Step 6: Final answer
   x = 11,255.48