Finding the Fourth Proportional to 33,535.76, 50,308.47 and 10,164.02

Step by Step Solution

1. Step 1: Write the proportion equation
   33,535.76 : 50,308.47 = 10,164.02 : x
2. Step 2: Convert to fraction form
   33,535.76/50,308.47 = 10,164.02/x
3. Step 3: Cross multiply
   33,535.76x = 50,308.47 × 10,164.02
4. Step 4: Simplify right side
   33,535.76x = 511,336,295.25
5. Step 5: Solve for x
   x = 511,336,295.25/33,535.76
6. Step 6: Final answer
   x = 15,247.49