Finding the Fourth Proportional to 22,147.00, 33,182.89 and 13,363.45

Step by Step Solution

1. Step 1: Write the proportion equation
   22,147.00 : 33,182.89 = 13,363.45 : x
2. Step 2: Convert to fraction form
   22,147.00/33,182.89 = 13,363.45/x
3. Step 3: Cross multiply
   22,147.00x = 33,182.89 × 13,363.45
4. Step 4: Simplify right side
   22,147.00x = 443,437,775.00
5. Step 5: Solve for x
   x = 443,437,775.00/22,147.00
6. Step 6: Final answer
   x = 20,022.48