Finding the Fourth Proportional to 22,009.00, 30,362.34 and 13,053.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,009.00 : 30,362.34 = 13,053.24 : x
2. Step 2: Convert to fraction form
   22,009.00/30,362.34 = 13,053.24/x
3. Step 3: Cross multiply
   22,009.00x = 30,362.34 × 13,053.24
4. Step 4: Simplify right side
   22,009.00x = 396,326,834.63
5. Step 5: Solve for x
   x = 396,326,834.63/22,009.00
6. Step 6: Final answer
   x = 18,007.49