Finding the Fourth Proportional to 21,514.41, 32,275.62 and 9,667.89

Step by Step Solution

1. Step 1: Write the proportion equation
   21,514.41 : 32,275.62 = 9,667.89 : x
2. Step 2: Convert to fraction form
   21,514.41/32,275.62 = 9,667.89/x
3. Step 3: Cross multiply
   21,514.41x = 32,275.62 × 9,667.89
4. Step 4: Simplify right side
   21,514.41x = 312,037,143.84
5. Step 5: Solve for x
   x = 312,037,143.84/21,514.41
6. Step 6: Final answer
   x = 14,503.63