Finding the Fourth Proportional to 21,958.86, 32,933.37 and 10,101.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,958.86 : 32,933.37 = 10,101.25 : x
2. Step 2: Convert to fraction form
   21,958.86/32,933.37 = 10,101.25/x
3. Step 3: Cross multiply
   21,958.86x = 32,933.37 × 10,101.25
4. Step 4: Simplify right side
   21,958.86x = 332,667,988.54
5. Step 5: Solve for x
   x = 332,667,988.54/21,958.86
6. Step 6: Final answer
   x = 15,149.60