Finding the Fourth Proportional to 22,632.52, 33,970.38 and 13,884.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,632.52 : 33,970.38 = 13,884.52 : x
2. Step 2: Convert to fraction form
   22,632.52/33,970.38 = 13,884.52/x
3. Step 3: Cross multiply
   22,632.52x = 33,970.38 × 13,884.52
4. Step 4: Simplify right side
   22,632.52x = 471,662,420.52
5. Step 5: Solve for x
   x = 471,662,420.52/22,632.52
6. Step 6: Final answer
   x = 20,840.03