Finding the Fourth Proportional to 17,768.36, 24,520.18 and 9,810.41

Step by Step Solution

1. Step 1: Write the proportion equation
   17,768.36 : 24,520.18 = 9,810.41 : x
2. Step 2: Convert to fraction form
   17,768.36/24,520.18 = 9,810.41/x
3. Step 3: Cross multiply
   17,768.36x = 24,520.18 × 9,810.41
4. Step 4: Simplify right side
   17,768.36x = 240,553,055.85
5. Step 5: Solve for x
   x = 240,553,055.85/17,768.36
6. Step 6: Final answer
   x = 13,538.28