Finding the Fourth Proportional to 17,494.01, 24,164.82 and 12,965.97

Step by Step Solution

1. Step 1: Write the proportion equation
   17,494.01 : 24,164.82 = 12,965.97 : x
2. Step 2: Convert to fraction form
   17,494.01/24,164.82 = 12,965.97/x
3. Step 3: Cross multiply
   17,494.01x = 24,164.82 × 12,965.97
4. Step 4: Simplify right side
   17,494.01x = 313,320,331.18
5. Step 5: Solve for x
   x = 313,320,331.18/17,494.01
6. Step 6: Final answer
   x = 17,910.15