Finding the Fourth Proportional to 22,503.34, 33,755.89 and 7,722.39

Step by Step Solution

1. Step 1: Write the proportion equation
   22,503.34 : 33,755.89 = 7,722.39 : x
2. Step 2: Convert to fraction form
   22,503.34/33,755.89 = 7,722.39/x
3. Step 3: Cross multiply
   22,503.34x = 33,755.89 × 7,722.39
4. Step 4: Simplify right side
   22,503.34x = 260,676,147.38
5. Step 5: Solve for x
   x = 260,676,147.38/22,503.34
6. Step 6: Final answer
   x = 11,583.89