Finding the Fourth Proportional to 22,339.55, 33,499.49 and 10,496.70

Step by Step Solution

1. Step 1: Write the proportion equation
   22,339.55 : 33,499.49 = 10,496.70 : x
2. Step 2: Convert to fraction form
   22,339.55/33,499.49 = 10,496.70/x
3. Step 3: Cross multiply
   22,339.55x = 33,499.49 × 10,496.70
4. Step 4: Simplify right side
   22,339.55x = 351,633,902.94
5. Step 5: Solve for x
   x = 351,633,902.94/22,339.55
6. Step 6: Final answer
   x = 15,740.42