Finding the Fourth Proportional to 22,339.53, 33,499.45 and 10,496.67

Step by Step Solution

1. Step 1: Write the proportion equation
   22,339.53 : 33,499.45 = 10,496.67 : x
2. Step 2: Convert to fraction form
   22,339.53/33,499.45 = 10,496.67/x
3. Step 3: Cross multiply
   22,339.53x = 33,499.45 × 10,496.67
4. Step 4: Simplify right side
   22,339.53x = 351,632,671.83
5. Step 5: Solve for x
   x = 351,632,671.83/22,339.53
6. Step 6: Final answer
   x = 15,740.38