Finding the Fourth Proportional to 17,968.50, 24,796.77 and 10,415.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,968.50 : 24,796.77 = 10,415.37 : x
2. Step 2: Convert to fraction form
   17,968.50/24,796.77 = 10,415.37/x
3. Step 3: Cross multiply
   17,968.50x = 24,796.77 × 10,415.37
4. Step 4: Simplify right side
   17,968.50x = 258,267,534.35
5. Step 5: Solve for x
   x = 258,267,534.35/17,968.50
6. Step 6: Final answer
   x = 14,373.35