Finding the Fourth Proportional to 22,453.00, 30,984.73 and 12,382.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,453.00 : 30,984.73 = 12,382.37 : x
2. Step 2: Convert to fraction form
   22,453.00/30,984.73 = 12,382.37/x
3. Step 3: Cross multiply
   22,453.00x = 30,984.73 × 12,382.37
4. Step 4: Simplify right side
   22,453.00x = 383,664,321.52
5. Step 5: Solve for x
   x = 383,664,321.52/22,453.00
6. Step 6: Final answer
   x = 17,087.44