Finding the Fourth Proportional to 22,366.54, 30,865.89 and 12,296.01

Step by Step Solution

1. Step 1: Write the proportion equation
   22,366.54 : 30,865.89 = 12,296.01 : x
2. Step 2: Convert to fraction form
   22,366.54/30,865.89 = 12,296.01/x
3. Step 3: Cross multiply
   22,366.54x = 30,865.89 × 12,296.01
4. Step 4: Simplify right side
   22,366.54x = 379,527,453.96
5. Step 5: Solve for x
   x = 379,527,453.96/22,366.54
6. Step 6: Final answer
   x = 16,968.54