Finding the Fourth Proportional to 23,519.98, 35,259.22 and 17,997.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,519.98 : 35,259.22 = 17,997.98 : x
2. Step 2: Convert to fraction form
   23,519.98/35,259.22 = 17,997.98/x
3. Step 3: Cross multiply
   23,519.98x = 35,259.22 × 17,997.98
4. Step 4: Simplify right side
   23,519.98x = 634,594,736.38
5. Step 5: Solve for x
   x = 634,594,736.38/23,519.98
6. Step 6: Final answer
   x = 26,981.09