Finding the Fourth Proportional to 17,241.86, 23,796.54 and 16,116.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,241.86 : 23,796.54 = 16,116.25 : x
2. Step 2: Convert to fraction form
   17,241.86/23,796.54 = 16,116.25/x
3. Step 3: Cross multiply
   17,241.86x = 23,796.54 × 16,116.25
4. Step 4: Simplify right side
   17,241.86x = 383,510,987.78
5. Step 5: Solve for x
   x = 383,510,987.78/17,241.86
6. Step 6: Final answer
   x = 22,243.02