Finding the Fourth Proportional to 17,967.67, 27,012.33 and 14,482.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,967.67 : 27,012.33 = 14,482.15 : x
2. Step 2: Convert to fraction form
   17,967.67/27,012.33 = 14,482.15/x
3. Step 3: Cross multiply
   17,967.67x = 27,012.33 × 14,482.15
4. Step 4: Simplify right side
   17,967.67x = 391,196,614.91
5. Step 5: Solve for x
   x = 391,196,614.91/17,967.67
6. Step 6: Final answer
   x = 21,772.25