Finding the Fourth Proportional to 22,321.27, 30,804.71 and 14,754.48

Step by Step Solution

1. Step 1: Write the proportion equation
   22,321.27 : 30,804.71 = 14,754.48 : x
2. Step 2: Convert to fraction form
   22,321.27/30,804.71 = 14,754.48/x
3. Step 3: Cross multiply
   22,321.27x = 30,804.71 × 14,754.48
4. Step 4: Simplify right side
   22,321.27x = 454,507,477.60
5. Step 5: Solve for x
   x = 454,507,477.60/22,321.27
6. Step 6: Final answer
   x = 20,362.08